- Regularization of singular time-dependent Lagrangian systems. arxiv.org/abs/2603.24308 (Con R Izquierdo-López, L Schiavone, P Soto).
- A zoo of coisotropic embeddings. arXiv:2509.19039 (Con R Izquierdo-López, L Schiavone, P Soto).
- Brackets in multicontact geometry and multisymplectization. Mediterranean Journal of Mathematics 23 (2), 81 (2026) (Con R Izquierdo-López y X Rivas).
- Geometric integrators for adiabatically closed simple thermodynamic systems. J. Phys. A: Math. Theor. (2026).  arXiv:2511.14154. (Con J Bajo, A López-Gordón).
- A description of classical field equations using extensions of graded Poisson brackets. arXiv:2507.04743. (Con R Izquierdo-López).
- Double groupoids of composites: applications to uniformity. arXiv:2504.02363. (Con VM Jiménez, M Epstein).
- Liouville-Arnold theorem for contact Hamiltonian systems. Geometric Mechanics, Vol. 02, No. 03, pp. 275-307 (2025). (Con L Colombo, M Lainz, A López-Gordon).
- Miguel Carlos Muñoz-Lecanda: Biographical remarks. Geometric Mechanics, Vol. 02, No. 03, pp. 1-3. (Con M Barbero-Liñán, E MartÃnez, N Román-Roy).
- Generalized hybrid momentum maps and reduction by symmetries of simple hybrid forced mechanical systems.  J. Math. Phys. 66, 062901 (2025) https://doi.org/10.1063/5.0178542. (Con L Colombo, M E Eyrea-Irazú, A López-Gordon).
- Symmetry reduction and reconstruction in contact geometry and Lagrange-Poincaré-Herglotz equations. arXiv:2408.06892 (Con AA Simoes, L Colombo, M Salgado, S Souto).
- Homogeneous bi-Hamiltonian structures and integrable contact systems. In: Nielsen, F., Barbaresco, F. (eds) Geometric Science of Information. GSI 2025. Lecture Notes in Computer Science, vol 16035. Springer, Cham. https://doi.org/10.1007/978-3-032-03924-8_4. (Con L Colombo, M E Eyrea-Irazú, A López-Gordon).
- A geometric description of some thermodynamical systems. J. Phys. A: Math. Theor. (2025), 58 175203. (Con Jaime Bajo).
- The nonholonomic bracket on contact mechanical systems. Journal of Geometry and Physics, Volume 213, July 2025, doi:10.1016/j.geomphys.2025.105484. (Con VM Jiménez).
- Practical Introduction to Action-Dependent Field Theories. Fortschritte der Physik (2025) doi.org/10.1002/prop.700002025 (Con JG Rifá, MC Muñoz-Lecanda, X Rivas, N Román-Roy).
- Graded Poisson and graded Dirac structures. J. Math. Phys. 66 (2025), no. 2, Paper No. 022901, 40 pp. (Con R. Izquierdo-López).
- Contact formalism for dissipative mechanical systems on Lie algebroids. Annali di Matematica Pura ed Applicata, Volume 204, pages 1847–1880, (2025). https://doi.org/10.1007/s10231-025-01550-7. (con AA Simoes, L Colombo, M Salgado, S Souto).
- A review on coisotropic reduction in symplectic, cosymplectic, contact and co-contact Hamiltonian systems. J. Phys. A 57 (2024), no. 16, Paper No. 163001, 51 pp. (Con R. Izquierdo-López).
- A new perspective on nonholonomic brackets and Hamilton-Jacobi theory. J. Geom. Phys. 198 (2024), Paper No. 105116, 24 pp. (Con Lainz, Manuel; López-Gordón, Asier; Marrero, Juan Carlos).
- Euler-Lagrange-Herglotz equations on Lie algebroids. Anal. Math. Phys. 14 (2024), no. 1, Paper No. 3, 19 pp. (Con Simoes, Alexandre Anahory; Colombo, Leonardo; Salgado, Modesto; Souto, Silvia).
- Nonholonomic brackets: Eden revisited. Lecture Notes in Comput. Sci., 14072Springer, Cham, 2023, 105–112. (Con Lainz, Manuel; López-Gordón, Asier; Marrero, Juan Carlos).
- Nonsmooth Herglotz variational principle. Proceedings of the American Control Conference, 2023-May, pp. 3376-3381. arXiv:2208.02033. (Con Leonardo J Colombo, Asier López-Gordon).
- New notions of uniformity and homogeneity of Cosserat media. J. Math. Phys. 64 (2023), no. 9, Paper No. 092901, 24 pp. (Con
Jiménez, VÃctor Manuel). - Hamilton-Jacobi theory and integrability for autonomous and non-autonomous contact systems. J. Geom. Phys. 187 (2023), Paper No. 104787, 22 pp. (Con Lainz, Manuel; López-Gordón, Asier; Rivas, Xavier).
- Multicontact formulation for non-conservative field theories. J. Phys. A 56 (2023), no. 2, Paper No. 025201, 44 pp. (Con
Gaset, Jordi; Muñoz-Lecanda, Miguel C.; Rivas, Xavier; Román-Roy, Narciso). - A geometric model for non-uniform processes of morphogenesis. J. Geom. Phys. 186 (2023), Paper No. 104745. (Con V. Jiménez).
-
Optimal control, contact dynamics and Herglotz variational problem. J. Nonlinear Sci. 33 (2023), no. 1, Paper No. 9, 46 pp. (con Lainz, Manuel; Muñoz-Lecanda, Miguel C.).
- On Locally Conformally Cosymplectic Hamiltonian Dynamics and Hamilton-Jacobi Theory. Journal of Physics A: Mathematical and Theoretical, Volume 56, Number 1 (2023). DOI 10.1088/1751-8121/acafb2. (Con B Atesli, O Esen, C Sardón).
- Time-dependent contact mechanics. Monatsh Math 201, 1149–1183 (2023). https://doi.org/10.1007/s00605-022-01767-1. (Con Xavier Rivas, Jordi Gaset, Xavier Grà cia, Miguel Carlos Muñoz-Lecanda).
- Contact Lagrangian systems subject to impulsive constraints. Journal of Physics A: Mathematical and Theoretical, Volume 55, Number 42 (2022). DOI 10.1088/1751-8121/ac96de. (Con Leonardo J Colombo, Asier López-Gordón).
- Reviewing the Geometric Hamilton-Jacobi Theory concerning Jacobi and Leibniz identities. Journal of Physics A: Mathematical and Theoretical, Volume 55, Number 40 (2022). DOI 10.1088/1751-8121/ac901a. (Con Ogul Esen, Cristina Sardón, Marcin Zajac).
- Symplectic and Cosymplectic Reduction for simple hybrid forced mechanical systems with symmetries. (Con Leo Colombo, MarÃa Emma Eyrea-Irazú y Asier López-Gordón).
- Discrete Hamilton-Jacobi theory for systems with external forces. (Con M. Lainz y A. Lopez-Gordon).
- Implicit Contact Dynamics and Hamilton-Jacobi Theory. Differential Geom. Appl. 90 (2023), Paper No. 102030, 31 pp. https://doi-org.csic.idm.oclc.org/10.1016/j.difgeo.2023.102030. (Con O. Esen, M. Lainz y C. Sardón).
- Geometric Hamilton-Jacobi theory for systems with external forces. Journal of Mathematical Physics. 63, 022901 (2022)
https://doi-org.csic.idm.oclc.org/10.1063/5.0073214. (Con M. Lainz y A. López). - The evolution equation: an application of groupoids to material evolution. Journal of Geometric Mechanics, 14 (2022), no. 2, 331–348. Doi: 10.3934/jgm.2022001. (Con V. Jiménez).
- Constrained Lagrangian dissipative contact dynamics. Journal of Mathematical Physics 62 (12), 122902. (2021). (Con M LaÃnz, MC Muñoz-Lecanda, N Román-Roy).
- Contact Dynamics: Legendrian and Lagrangian Submanifolds. Mathematics (2021), 9(21), 2704; https://doi.org/10.3390/math9212704 (Con Ogul Esen, Manuel Lainz Valcázar, Juan Carlos Marrero).
- Characteristic foliations of material evolution: from remodeling to aging. Mathematics and Mechanics of Solids. Volume 27, Issue 11. https://doi.org/10.1177/10812865211066122. (Con M. Epstein y V. Jiménez).
- Cauchy data space and multisymplectic formulation of conformal classical field theories. Annals of Physics, (2021) 168616. (Con O Esen, C Sardón, M Zajac).
- The Herglotz principle and vakonomic dynamics. In: Nielsen F., Barbaresco F. (eds) Geometric Science of Information. GSI 2021. Lecture Notes in Computer Science, vol 12829. Springer, Cham. (Con M. Lainz, M.C. Muñoz-Lecanda).
- The Hamilton–Jacobi theory for contact Hamiltonian systems. Mathematics (2021), 9(16), 1993; https://doi.org/10.3390/math9161993. (Con Manuel Lainz–Valcazar, álvaro Muñiz-Brea).
- Symmetries, constants of the motion and reduction of mechanical systems with external forces. Journal of Mathematical Physics 62 (2021), no. 4, Paper No. 042901, 16 pp. (Con A. López-Gordon, M. Lainz-Valcázar).
- The geometry of some thermodynamic systems. In: Barbaresco F., Nielsen F. (eds) Geometric Structures of Statistical Physics, Information Geometry, and Learning. SPIGL 2020. Springer Proceedings in Mathematics \& Statistics, vol 361. Springer, Cham. (Con AA Simoes, DM de Diego, ML Valcázar).
- A review on contact Hamiltonian and Lagrangian systems. Revista de la Real Academia de Ciencias Canaria, Volume XXXI-Mathematics, (2019), pp. 1-46. (Con M. Lainz)
- Higher-order contact mechanics Annals of Physics 425 (2021), Paper No. 168396, 34 pp. (Con J Gaset, M Lainz, X Rivas, N Román-Roy).
- Cónicas y sus elementos. SUMA (2020). (Con AgustÃn Carrillo de Albornoz Torres).
- Invariant measures for contact Hamiltonian systems: symplectic sandwiches with contact bread. Journal of Physics A: Math. Gen. 53 (2020), no. 45, 455205, 24 pp. (Con A. Bravetti, J.C. Marrero, E. Padrón).
- Optimal control, contact dynamics and Herglotz variational problem. arXiv preprint arXiv:2006.14326. (Con M. Lainz, M.C. Muñoz-Lecanda).
- Contact geometry for simple thermodynamical systems with friction. Proceedings of the Royal Society. Series A 476 (2020), no. 2241, 20200244, 16 pp. (Con AA Simoes, DM de Diego, ML Valcázar).
- On the geometry of discrete contact mechanics. To appear in Journal of Nonlinear Science 31, 53 (2021). https://doi.org/10.1007/s00332-021-09708-2. (Con AA Simoes, DM de Diego, ML Valcázar).
- The globalization problem of the Hamilton-DeDonder-Weyl equations on a local
-symplectic framework. Mediterranean Journal of Mathematics 18 (2021), no. 1, Paper No. 26, 25 pp. (Con Ogul Esen, Cristina Sardón and Marcin Zajac). - Contact Hamiltonian systems with nonholonomic constraints. Journal of Geometric Mechanics 13 (2021), no. 1, 25–53. (Manuel Lainz Valcázar and VÃctor Manuel Jiménez).
- Hamilton-Jacobi Formalism on Locally Conformally Symplectic Manifolds. Journal of Mathematical Physics 62 (2021), no. 3, Paper No. 033506, 15 pp. (Con Ogul Esen, Cristina Sardón and Marcin Zajac).
- Unified Lagrangian-Hamiltonian formalism for contact systems. Fortschritte der Physik – Progress of Physics, (2020) doi: 10.1002/prop.202000045. (Con J Gaset, M Lainz, X Rivas, N Román-Roy).
- Infinitesimal symmetries in contact Hamiltonian systems. J. Geom. Phys. 153 (2020), 103651. (Con Manuel Lainz Valcárzal).
- Hamilton-Jacobi theory for gauge field theories. Journal of Geometry and Physics 153 (2020) 103651. arXiv:1904.10264. (Con Marcin Zajac).
- Reduction of a Hamilton–Jacobi Equation for Nonholonomic Systems. Regular and Chaotic Dynamics, 2019, Vol. 24, No. 5, pp. 525–559. Con Ogul Esen, VÃctor Jiménez and Cristina Sardón).
- A Hamilton-Jacobi formalism for higher order implicit lagrangians. J. Physics A: Math. Theor, 53 7 (2020) 075204. (Con Ogul Esen and Cristina Sardón).
- Singular Lagrangians and precontact Hamiltonian Systems. International Journal of Geometrical Methods in Mathematical Physics, 16 10 (2019) 1950158. (Con Manuel Lainz Valcárzal).
- Contact Hamiltonian Systems. arXiv preprint arXiv:1811.03367. (2018). Journal of Mathematical Physics, 60 10 (2019) 102902. (Con Manuel Lainz Valcárzal).
- On the homogeneity of non-uniform material bodies. In: Segev R., Epstein M. (eds) Geometric Continuum Mechanics. Advances in Mechanics and Mathematics, vol 43. Birkhauser, Cham. (2020). (Con VÃctor Jiménez y Marcelo Epstein).
- Lie groupoids and algebroids applied to the study of uniformity and homogeneity of material bodies. Journal of Geometric Mechanics 11 3 (2919), 301–324. (Con VÃctor Jiménez y Marcelo Epstein).
- Reduction of Hamilton–Jacobi theory for nonholonomic systems. Regular and Chaotic Dynamics 24 5 (2019), 525–559. (Con Cristina Sardón Ogul Esen, VÃctor Manuel Jiménez Morales).
- Material geometry. Journal of Elasticity 135 (1-2) (2018), 237-260. doi 10.1007/s10659-018-9693-2 (Con VÃctor Jiménez y Marcelo Epstein).
- A geometric Hamilton–Jacobi theory on a Nambu-Jacobi manifold International Journal of Geometric Methods in Modern Physics 16 S1 (2019) 1940007 . (Con Cristina Sardón).
- Lie groupoids and algebroids applied to the study of uniformity and homogeneity of Cosserat media. International Journal of Geometric Methods in Modern Physics 15 8 (2018). doi: 1830003.(con VÃctor Jiménez y Marcelo Epstein).
- Material groupoids and algebroids. Mathematics and Mechanics of Solids 24 (3) (2018), 796-806. doi.org/10.1177/1081286518755229. (con Marcelo Epstein)
- Characteristic distribution: An application to material bodies. Journal of Geometry and Physics 127 (2018), 19–31. (con VÃctor Jiménez y Marcelo Epstein).
- Geometry of the discrete Hamilton–Jacobi equation: Applications in Optimal Control. Reports on Mathematical Physics 81 1 (2018), 39–63. (con Cristina Sardón).
- A Hamilton-Jacobi theory for implicit differential systems. Journal of Mathematical Physics 59 2 (2017) 022902. (Con Ogul Esen y Cristina Sardón).
- Hamilton-Jacobi theory in multisymplectic classical field theories. Journal of Mathematical Physics 58 9 (2017) 092901. (con Daniel Prieto-MartÃnez, Narciso Román-Roy y Silvia Vilariño).
- Material distributions. Mathematics and Mechanics of Solids (2017). https://doi.org/10.1177/1081286517736922. (con Marcelo Epstein y VÃctor Jiménez)
- Cosymplectic and contact structures for time-dependent and dissipative Hamiltonian systems. Journal of Physics A: Math. Theor.? 50 25 (2017), DOI 255205. (con Cristina Sardón).
- On the geometry of the Hamilton–Jacobi equation and generating functions. Archive for Rational Mechanics and Analysis 226 1 (2017), 243–302. (con Sebastián Ferraro, Juan Carlos Marrero, David Martin de Diego y Miguel Vaquero).
- Geometric Hamilton–Jacobi theory on Nambu-Poisson manifolds. Journal of Mathematical Physics 58 3, (2017) 033508. (con Cristina Sardón).
- Hamilton–-Jacobi theory, symmetries and coisotropic reduction J. Math. Pures Appl. 107 5 (2017) 591–-614 (con David MartÃn de Diego y Miguel Vaquero).
- Unified geometric formulation of material uniformity and evolution. Mathematics and Mechanics of Complex Systems Vol. 4 (2016), No. 1, 17–-29. (con Marcelo Epstein).
- Principal bundle structures among second order frame bundles Differential Geometry and its Applications 47 (2016), 202-211 (con Alberto MartÃn-Méndez)
- Symmetries in Lagrangian Field Theory. Reports on Mathematical Physics, 75 3 (2015), 333–357. (con Lucia Bua, Ioan Bucataru, Modesto Salgado y Silvia Vilariño).
- Unified formalism for the generalized kth-order Hamilton-Jacobi problem. (con L. Colombo, P.D. Prieto-MartÃnez, N. Román-Roy). International Journal of Geometric Methods in Modern Physics, 11 9, (2014) DOI: 10.1142/S0219887814600378
- Geometric Hamilton-Jacobi theory for higher-order autonomous systems. Journal of Physics A: Mathematical and Theoretical, 47 23 (2014). DOI: 10.1088/1751-8113/47/23/235203 (Con L. Colombo, PD Prieto-Martinez, y N Roman-Roy).
- A Hamilton-Jacobi theory on Poisson manifolds. Journal of Geometric Mechanics. 6 1 (2014), 121-140. (Con David MartÃn de Diego y Miguel Vaquero).
- Hamilton-Jacobi theory in
-cosymplectic field theories. International Journal of Geometric Methods in Modern Physics 11 1 (2014), January 2014, Vol. 11, No. 01. DOI: 10.1142/S0219887814500078 (17 pages). (Con S. Vilariño). - Lagrangian submanifolds and the Hamilton–Jacobi equation. Monatshefte fur Mathematik, 171 3 (2013), 269–290. (Con MarÃa Barbero-Liñán, David MartÃn de Diego.
- Lagrangian submanifolds in
-symplectic settings. Monatshefte fur Mathematik, 170 3–4 (2013), 381–404. DOI: 10.1007/s00605-012-0415-8. (Con S. Vilariño). - On the Hamilton-Jacobi Theory for Singular Lagrangian Systems. Journal of Mathematical Physics, 54 3, (2013) DOI: 10.1063/1.4796088. (Con J.C. Marrero, D.M. de Diego y M. Vaquero).
- A Hamilton–Jacobi theory for singular lagrangian systems in the Skinner and Rusk setting. International Journal of Geometric Methods in Modern Physics, 9 8 (2012), DOI: 10.1142/S0219887812500740. (Con David MartÃn de Diego y Miguel Vaquero).
- Kinematic reduction and the Hamilton-Jacobi equation. Journal of Geometric Mechanics 4 (3) (2012), 207–237. (Con MarÃa Barbero-Liñán, David MartÃn de Diego, Juan C. Marrero y Miguel C. Munoz-Lecanda).
- A historical review on nonholomic mechanics. Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas. (2011). DOI: 10.1007/s13398-011-0046-2.
- Constrained variational calculus for higher order classical field theories. J. Phys. A: Math. Theor. 43 455206 (2010). (Con (Con Cédric M Campos, David MartÃn de Diego y Joris Vankerschaver).
- Hamilton-Jacobi theory in k-symplectic field theory. International Journal of Geometric Methods in Modern Physics. 7 ( 8) (December 2010). (Con J.C. Marrero, D. Martin de Diego, M. Salgado, S. Vilariño)
- Linear almost Poisson structures and Hamilton-Jacobi theory. Applications to nonholonomic Mechanics. Journal of Geometric Mechanics 2, 2 (2010), 159-198. (Con J.C. Marrero y David MartÃn de Diego).
-symplectic formalism on Lie algebroids. J. Phys. A: Math. Theor. 42 (2009) 385209 (31 pp). (con D. MartÃn de Diego, Modesto Salgado y Silvia Vilarino).- Unambiguous formalism for higher order Lagrangian field theories. J. Phys. A: Math. Theor. (2009) 42 475207 (24pp) doi: 10.1088/1751-8113/42/47/475207. (Con Cédric M Campos, David MartÃn de Diego y Joris Vankerschaver).
- The Ubiquity Of The Symplectic Hamiltonian Equations In Mechanics. Journal of Geometric Mechanics, 1 1 (2009), 1-34. (Con Paula Balseiro, Manuel de León, Juan C. Marrero, and David MartÃn de Diego).
- Nonholonomic lagrangian systems on Lie algebroids. Discrete and Continuous Dynamical Systems – Series A, vol. 24, n 2 (2009), 213-271. (Con J. Cortés, J.C. Marrero y E. MartÃnez).
- Nonholonomic Constraints: a New Viewpoint. Journal of Mathematical Physics. Volume: 50 Issue: 1 Article Number: 013520, (2009). (Con J. Grabowski, J. C. Marrero and D. Martin de Diego).
- Nonholonomic constraints in
-symplectic Classical Field Theories. International Journal of Geometric Methods in Modern Physics. 5 (5) (2008), 799 – 830. (Con D. Martin de Diego, M. Salgado, S. Vilariño) - Functionally Graded Media. International Journal of Geometric Methods in Modern Physics, 5 (3) (2008), 431-455. (Con Cédric MartÃnez y Marcelo Epstein).
- Towards a Hamilton-Jacobi theory for nonholonomic mechanical systems. Journal of Physics A: Math. Gen. Volume: 41 Issue: 1 Article Number: 015205, (2008). (Con D. Iglesias y D. MartÃn de Diego).
- Hamiltonian systems in multisymplectic field theory. Journal of Mathematical Physics, (2007). (Con A. EchevarrÃa-EnrÃquez, M. Muñoz-Lecanda y N. Román-Roy).
- Discrete optimal control theory and symplectic integrators Adv. Comput. Math. 26 (2007), 1-3, 251-268. (Con D. MartÃn de Diego y A. SantamarÃa-Merino).
- Semi-discrete variational Mechanics: Some applications of semi-discrete variational integrators to classical field theories. Qualitative Theory of Dynamical Systems 7 (2008), no. 1, 195–212. . (Con J.C. Marrero y D. MartÃn de Diego).
- A survey on lagrangian mechanics and control on Lie algebroids and groupoids. International Journal of Geometric Methods in Modern Physics, Vol. 3 No. 3 (2006), 509-558. (Con J. Cortés, J.C. Marrero, D. MartÃn de Diego y E. MartÃnez).
- Higher-order Discrete Lagrangian Mechanics. International Journal of Geometric Methods in Modern Physics, Vol. 3 No. 3 (2006), 421-436. (Con R. Benito y D. MartÃn de Diego).
- Geometric aspects of nonholonomic field theories. Reports on Mathematical Physics, 56 (3) (2005), 387-411 (Con J. Vankerschaver, F. Cantrijn y D. MartÃn de Diego).
- Pre-multisymplectic constraint algorithm for field theories. International Journal of Geometric Methods in Modern Physics, Vol. 2 No. 5 (2005), 839-871. (Con J. MarÃn-Solano, J.C. Marrero, M. Muñoz-Lecanda y N. Román-Roy).
- Lagrangian submanifolds and dynamics on Lie algebroids. J. Phys. A: Math. Gen. 38 (2005), R241-R308. (Topical review) (Con J.C. Marrero y E. MartÃnez).
- Classification of material
-structures. Mediterranean Journal of Mathematics, 1 (2004), 375-416.(Con D. MarÃn). - Geometric Numerical Integration of Nonholonomic Systems and Optimal Control Problems, European Journal of Control 10 (2004), 520-526. (Con D. MartÃn de Diego y A. SantamarÃa-Merino).
- Symmetries in Field Theory. International Journal of Geometric Methods in Modern Physics 1 5 (2004), 651-710. (Con D. MartÃn de Diego y Aitor SantamarÃa).
- A generalization of Chetaev’s principle for a class of higher order nonholonomic constraints. Journal of Mathematical Physics 45 (7) (2004), 2785-2801. (Con H. Cendra, A. Ibort y D. MartÃn de Diego).
- Geometric integrators and nonholonomic mechanics. Journal of Mathematical Physics 45 (3) (2004), 1042-1064. (Con D. MartÃn de Diego y Aitor SantamarÃa).
- General symmetries in optimal control. Reports on Mathematical Physics 53 1 (2004), 55-78. (Con J. Cortés, D. MartÃn de Diego y S. MartÃnez).
- Geometric description of vakonomic and nonholonomic dynamics. Comparison of solutions. SIAM Journal of Control and Optimization 41 5 (2003), 1389-1412. (Con J. Cortés, D. MartÃn de Diego y S. MartÃnez).
- On the Computation of the Lichnerowicz-Jacobi Cohomology. Journal of Geometry and Physics 44 (2003), 507-522. (Con J.C. Marrero, B. Núñez y E. Padrón).
- Variational integrators and time-dependent lagrangian systems. Reports on Mathematical Physics (2002), 183-192. (Con D. MartÃn de Diego).
- Nonholonomic constraints in classical field theories. Reports on Mathematical Physics (2002), 151-166. (Con E. Binz, D. MartÃn de Diego y D. Socolescu).
- On the geometry of generalized Chaplygin systems. Mathematical Proceedings of the Cambridge Philosophical Society 132 (2002), 323-351. (Con F. Cantrijn, J. Cortés y D. MartÃn de Diego).
- Characterization of constraints for singular lagrangians on jet bundles. Forschritte für Physik. 50 (2002), 105-169. (Con J. MarÃn-Solano, J.C. Marrero, M. Muñoz-Lecanda y N. Román-Roy).
- Continuous distributions of inhomogeneities in liquid-crystal-like bodies. Royal Society of London Proceedings Series A: Math. Phys. Eng. Sci. 457 2014 (2001), 2507-2520. (Con M. Epstein).
- Duality and modular class of a Nambu-Poisson structure. J. Phys. A: Math. Gen. 34 No 17 (2001), 3623-3650. (Con R. Ibáñez, J.C. Marrero, B. Núñez, y E. Padrón).
- Symmetries in vakonomic dynamics. Applications to optimal control. Journal of Geometry and Physics 38 (2001), 343-365. (Con J. Cortés y S. MartÃnez).
-Cosymplectic manifolds and Lagrangian field theory. Journal of Mathematical Physics 42 (2001), 2092-2104. (Con E. Merino y M.R. Salgado).- On the geometric prequantization of brackets. Revista de la Real Academia de Ciencias. Serie A: Matemáticas. 95 1 (2001), 65-84. (Con J.C. Marrero y E. Padrón).
- Geometric version of Carnot’s theorem. J. Phys. A: Math. Gen. 34 (2001), 1691-1712. (Con A. Ibort, E. Lacomba, J.C. Marrero, D.M. de Diego y P. Pitanga).
- Mechanical systems subjected to generalized nonholonomic constraints. Royal Society of London Proceedings Series A: Math. Phys. Eng. Sci. 457 2007 (2001), 651-670. (Con J. Cortés, D. MartÃn de Diego y S. MartÃnez).
- Homogeneity without uniformity: Towards a mathematical foundation of functionally graded materials. International Journal of Solids andStructures 37 (51)(2000), 7577-7591. (Con M. Epstein).
- Vakonomic mechanics versus non-holonomic mechanics: a unified geometrical approach. Journal of Geometry and Physics 35 (2000), 126-144. (Con J.C. Marrero y D.M. de Diego).
- On almost-Poisson structures in nonholonomic mechanics II: the time-dependent framework. Nonlinearity 13 4 (2000) 1379-1409. (Con F. Cantrijn, J.C. Marrero y D. M. de Diego).
- The geometrical theory of constraints applied to the dynamics of vakonomic mechanical systems. The vakonomic bracket. Journal of Mathematical Physics, 41 4 (2000), 2090-2120. (Con J. Cortés y S.MartÃnez).
- Reduction and reconstruction of the dynamics of nonholonomic systems. Journal of Physics A: Mathematics and General 32 (1999), 8615-8645. (Con J. Cortés).
- Leibniz algebroid associated with a Nambu-Poisson structure. Journal of Physics A: Math. Gen. 32 (1999), 8129-8144. (Con R. Ibáñez, J.C. Marrero y E. Padrón).
- On the geometry of multisymplectic manifolds. J. Austral. Math. Soc. (Series A) 66 (1999), 303-330. (Con F. Cantrijn y L. A. Ibort).
- Dirac brackets in constrained dynamics. Forschritte für Physik 47 5 (1999), 459-492. (Con A. Ibort, J.C. Marrero y D.M. de Diego).
- On almost-Poisson structures in nonholonomic mechanics. Nonlinearity 12 3 (1999), 721-737. (Con F. Cantrijn y D.M. de Diego).
- Reduction of constrained systems with symmetry. Journal of Mathematical Physics 40 2 (1999), 795-820. (Con F. Cantrijn, J.C. Marrero y D. M. de Diego).
- A canonical differential complex for Jacobi manifolds. Michigan Math. J. 45 (1998), 547-579. (Con Domingo Chinea y Juan C. Marrero).
- Conservation laws and symmetry in economic growth models: a geometrical approach. Extracta Mathematicae 13 3 (1998), 335-348. (Con D.M. de Diego).
- The canonical spectral sequences for Poisson manifolds. Israel Journal of Mathematics 106 (1998), 133-155. (Con M. Fernández y R. Ibañez).
- Coeffective and de Rham cohomologies of symplectic manifolds. Journal of Geometry and Physics 27 (1998), 281-296. (Con Marisa Fernández y Raúl Ibáñez).
- Coeffective and de Rham cohomologies on almost contact manifolds. Differential Geometry and Its Applications 8 (1998), 285-303. (Con Marisa Fernández y Raúl Ibáñez).
- On a smooth geometric approach to the dynamics of media with microstructure. C.R. Acad. Sc. Paris t. 326, Série II b, (1998), 227-232. (Con Ernst Binz y Dan Socolescu).
- Geometrical Theory of Uniform Cosserat Media. Journal of Geometry and Physics 26 (1998), 127-170. (Con M. Epstein).
- Reduction of Nambu-Poisson and generalized Poisson manifolds. Reports on Mathematical Physics, Vol. 42, No. 1-2 (1998), 71-90. (Con Raúl Ibáñez, Juan C. Marrero y David MartÃn de Diego).
- Reduction of Nonholonomic Mechanical Systems with Symmetries. Reports on Mathematical Physics, Vol. 42, No. 1-2 (1998), 25-45. (Con F. Cantrijn, J.C. Marrero y D. M. de Diego).
- Geometric formulation of mechanical systems subjected to time-dependent one-sided constraints. Journal of Physics A: Mathematics and Gen. 31 (1998), 2655-2674. (Con A. Ibort, E.A. Lacomba, J.C. Marrero, D.M. de Diego y P. Pitanga).
- On uniformity of shells. Int. J. of Solids and Structures Vol. 35, No. 17 (1998), 2173-2182. (Con Marcelo Epstein).
- Hamiltonian systems on
-cosymplectic manifolds. Journal of Mathematical Physics, 39 (1998), 876-893. (Con E. Merino, J.A. Oubiña, P.R. Rodrigues y M.R. Salgado). - Nambu-Jacobi and generalized Jacobi manifolds. J. Phys. A: Math. Gen. 31 (1998), 1267-1286. (Con R. Ibáñez, J.C. Marrero y E. Padrón).
- Homology and cohomology of generalized Poisson manifolds. J. Phys. A: Math. Gen. 31 (1998), 1253-1266. (Con Raúl Ibáñez y Juan C. Marrero).
- Compact cosymplectic manifolds of positive constant
-sectional curvature. Rendiconti di Matematica, Serie VII, Vol. 17 (1997), 607-625. (Con J. C. Marrero). - Spectral sequences on Sasakian and cosymplectic manifolds. Houston Journal of Mathematics 23 (4) (1997), 631-649. (Con D. Chinea y J. C. Marrero).
- Stable almost cotangent structures. Bollettino Unione Matematica Italiana (7) 11-B (1997), 509-529. (Con E. Merino, J. A. Oubiña y M. Salgado).
- On the geometric quantization of Jacobi manifolds. Journal of Mathematical Physics 38 (12) (1997), 6185-6213. (Con Juan C. Marrero y Edith Padrón).
- A Nomizu’s theorem for the coeffective cohomology. Mathematische Zeitschrift 226 (1997), 11-23. (Con M. Fernández y R. Ibáñez).
- Lichnerowicz-Jacobi cohomology. Journal of Physics A: Math. Gen. 30 (1997), 6029-6055. (Con Juan C. Marrero y Edith Padrón).
- H-Chevalley-Eilenberg cohomology of a Jacobi manifold and Jacobi-Chern class.
Comptes Rendu Acad. Sc. Paris Série I, t. 325 n. 4 (1997), 405-410. (Con Juan C. Marrero y Edith Padrón). - Mechanical systems subjected to impulsive constraints. Journal of Physics A: Math. Gen. 30 (1997), 5835-5954. (Con Alberto Ibort, Ernesto A. Lacomba, David MartÃn de Diego y Paulo Pitanga).
- Coisotropic and Legendre-Lagrangian submanifolds and conformal Jacobi morphisms. J. Phys. A: Math. Gen. 30 (1997), 5427-5444. (Con Raúl Ibáñez, Juan C. Marrero y David MartÃn de Diego).
- A constraint algorithm for singular Lagrangians subjected to non-holonomic constraints. J. Math. Phys. 38 (6) (1997), 3055-3062. (Con David M. de Diego).
- Dynamics of generalized Poisson and Nambu-Poisson brackets. J. Math. Phys. 38 (5) (1997), 2332-2344. (Con Raúl Ibáñez, Juan C. Marrero y David MartÃn de Diego).
- Mechanical systems with non-linear constraints. International Journal of Theoretical Physics, 36 (4) (1997), 973-989. (Con Juan C. Marrero y David MartÃn de Diego).
- Reduction of Jacobi manifolds. Journal of Physics A: Math. Gen. 30 (1997), 2783-2798. (Con Giuseppe Marmo y Luis A. Ibort).
is a universal contact manifold for reduction. Journal of Physics A: Math. Gen. 30 (1997), 1605-1611. (Con J.C. Marrero y Gijs M. Tuynmann).- Non-holonomic Lagrangian systems in jet manifolds. Journal of Physics A: Math. and Gen. 30 (1997), 1167-1190. (Con Juan C. Marrero y David M. de Diego).
- Lichnerowicz-Jacobi cohomology of Jacobi manifolds. Comptes Rendu Acad. Sc. Paris, Série I, 324 (1997), 71-76. (Con Juan C. Marrero y Edith Padrón).
- Non-holonomic constrained systems as implicit differential equations. Rend. Sem. Mat. Univ. Pol. Torino, Vol. 54, 3 (1996), 295-317. (Con A. Ibort, G. Marmo y D. MartÃn de Diego).
- Hamiltonian structures on multisymplectic manifolds. Rend. Sem. Mat. Univ. Pol. Torino, Vol. 54, 3 (1996), 225-236. (Con A. Ibort y F. Cantrijn).
- Uniformity and homogeneity of elastic rods, shells and Cosserat three-dimensional bodies. Archivum Mathematicum (Brno), 32 (4) (1996), 267-280. (Con M. Epstein)
- Solving non-holonomic Lagrangian dynamics in terms of almost product structures. Extracta Mathematicae, 11 2 (1996), 325-347. (Con David M. de Diego).
- Uniformity and homogeneity of deformable surfaces. C. R. Acad. Sci. Paris, 323, Série IIb (1996), 579-584. (Con M. Epstein).
- Time-dependent constrained hamiltonian systems and Dirac brackets. Journal of Physics A: Math. Gen. 29 (1996) 6843-6859. (Con D. M. de Diego y J. C. Marrero).
- Prequantization of Poisson manifolds and Jacobi structures. Journal of Physics A: Math. Gen. 29 (1996), 6313-6324. (Con Domingo Chinea y Juan C. Marrero).
- Homogeneity conditions for generalized Cosserat media. Journal of Elasticity 43 (1996), 189-201. (Con M. Epstein).
- A universal model for cosymplectic manifolds. Journal of Geometry and Physics 20 (1996), 77-86. (Con Gijs Tuynman).
- The constraint algorithm in the jet formalism. Differential Geometry and Its Applications, 6 (1996) 275-300. (Con Jesús MarÃn y Juan C. Marrero).
- The canonical double complex for Jacobi manifolds. C. R. Acad. Sci. Paris, t. 323, Série I (1996), 637-642. (Con D. Chinea y J. C. Marrero).
- On the geometry of non-holonomic Lagrangian systems. J. Math. Phys. 37 (7) (1996), 3389-3414. (Con David M. de Diego).
- A six dimensional compact symplectic solvmanifold without Kähler structures. Osaka Journal of Mathematics, 33 (1) (1996), 19-35. (Con M. Fernández y M. Saralegui).
- On frames defined by horizontal spaces. Czechoslovak Math. J., 46 (121) no.2 (1996), 241-248. (Con E. Ortacgil).
- Poisson cohomology and canonical homology of Poisson manifolds. Archivum Mathematicum (Brno), Tomus 32, 1 (1996), 29-56. (Con M. Fernández y R. Ibañez).
- Symmetries and constants of the motion for singular Lagrangian systems. International Journal of Theoretical Physics., 35, 5 (1996), 975-1011. (Con David M. de Diego).
- Harmonic cohomology classes and the first spectral sequence for compact Poisson manifolds. C. R. Acad. Sci. Paris, 322, Série I (1996), 673-678. (Con M. Fernández y R. Ibáñez).
- The geometry of uniformity in second-grade elasticity. Acta Mechanica 114 1 (1996), 217-224. (Con M. Epstein).
- A global characterization of jet bundles of
-velocities and covelocities. Annales de la Faculté des Sciences de Toulouse, Vol. 4, no. 1 (1995), 61-75. (Con E. Merino, J. A. Oubiña y M. Salgado). - Almost product structures and Poisson reduction of presymplectic systems. Extracta Mathematicae, 10 1 (1995), 37-45. (Con David M. de Diego).
- A new look at degenerate Lagrangian dynamics from the viewpoint of almost product structures. J. Phys. A: Math. Gen. 28 (1995), 4951-4971. (Con David M. de Diego y Paulo Pitanga).
- Symmetries and constants of the motion for higher order Lagrangian systems. J. Math. Phys. 36, (8) (1995), 4138-4161. (Con David M. de Diego).
- Characterization of higher-order tangent bundles. Beiträge zur Algebra und Geometrie 36, 1 (1995), 73-87. (Con J. A. Oubiña y M. Salgado).
- Coeffective cohomology on cosymplectic manifolds. Bull. Sci. math., 119 (1) (1995), 3-20. (Con D. Chinea y J. C. Marrero).
- Classification of symmetries for higher order Lagrangian systems II: the non-autonomous case. Extracta Mathematicae, 9 (2) (1994), 111-114. (Con D. MartÃn de Diego).
- Symplectic reduction of higher order Lagrangian systems with symmetry. J. Math. Phys. 35 (12), (1994), 6546-6556. (Con P. R. Rodrigues y Paulo Pitanga).
- Integrable Almost s-Tangent Structures. Rendiconti di Matematica, Serie VII, 14 (4) (1994), 609-623. (Con J. A. Oubiña y M. Salgado).
- A characterization of tangent and stable tangent bundles. Annales de l’Institut Henri Poincaré: Physique Theorique, 61, 1 (1994), 1-15. (Con E. Merino, J. A. Oubiña y M. Salgado).
- Nonautonomous Submersive Second-Order Differential Equations and Lie Symmetries. International Journal of Theoretical Physics, 33, 8 (1994), 1759-1781. (Con David M. de Diego).
- Invariants of Lagrangians and their classifications. Journal of Mathematical Physics, 35 (9) (1994), 4568-4593. (Con Jacek D\cebecki, Jacek Gancarzewicz y W\l odzimierz Mikulski).
- Material bodies of higher grade. Comptes Rendus Acad. Sc. Paris, 319, Série I, (1994), 615-620. (Con M. Epstein).
- The constraint algorithm for time-dependent Lagrangians. Journal of Mathematical Physics., 35 (7) (1994), 3410-3447. (Con D. Chinea y J. C. Marrero).
- Classification of symmetries for higher order Lagrangian systems. Extracta Mathematicae, 9 (1) (1994), 32-36. (Con David MartÃn de Diego).
- Compact cosymplectic manifolds of positive constant
% -sectional curvature. Extracta Mathematicae, 9 (1) (1994), 28-31. (Con Juan C. Marrero). - On the coeffective cohomology of compact symplectic manifolds. C. R. Acad. Sci. Paris, 318, Série I, (1994), 231-236. (Con L.C. de Andrés, M. Fernández, R. Ibañez y J. MencÃa).
- On the integrability of second order
-structures with applications to continuous theories of dislocations. Reports on Mathematical Physics, 33 (3) (1993), 419-436. (Con M. Epstein). - Topology of cosymplectic manifolds. Journal de Mathématiques Pures et Appliquées, 72 (6), (1993), 567-591. (Con D. Chinea y J. C. Marrero).
- Cosymplectic reduction for singular momentum maps. Journal of Physics A: Math. Gen. 26 (1993), 5033-5043. (Con MartÃn Saralegi).
- Stability of invariant foliations on almost contact manifolds. Publ. Math. Debrecen, 43 / 1-2 (1993), 41-52. (Con D. Chinea y J. C. Marrero).
- Constrained time-dependent Lagrangian systems and Lagrangian submanifolds. J. Math. Phys. 34 (2) (1993), 622-644. (Con J. C. Marrero).
-Almost cotangent structures. Bollettino Unione Matematica Italiana, (7) 7-A (1993), 97-107. (Con I. Méndez y M. Salgado).- Some six-dimensional compact symplectic and complex solvmanifolds. Rendiconti di Matematica e delle sue aplicazioni, Serie VII, Volume 12, (1992), 59-67. (Con L. C. de Andrés, M. Fernández y J. MencÃa).
- The inverse problem of Lagrangian dynamics for higher-order differential equations. A geometrical approach. Inverse Problems, 8, 4 (1992), 525-540. (Con P. R. Rodrigues).
- Higher-Order Mechanical Systems with Constraints. International Journal of Theoretical Physics, 31 (7) (1992), 1303-1313. (Con P. R. Rodrigues).
- Existence of
-almost tangent structures. Czecoslovak Mathematical Journal, 42 (117) (1992), 225-234. (Con L. A. Cordero, I. Méndez y M. Salgado). - Almost s-Tangent Manifolds of Higher Order. Pacific Journal of Mathematics, 154 2 (1992), 201-213. (Con J. A. Oubiña, P.R. Rodrigues y M. Salgado).
- Gradient vector fields on cosymplectic manifolds. Journal of Physics A: Math. Gen., 25 (1992), 175-188. (Con F. Cantrijn y E.A. Lacomba).
- Symplectic and cosymplectic foliations on cosymplectic manifolds. Publications de l’Institut Mathématique, 50 (64), (1991), 163-169. (Con D. Chinea y J.C. Marrero).
- Second order differential equations and degenerate Lagrangians. Rendiconti di Matematica e delle sue aplicazioni, Ser. VII, vol.11 (1991), 715-728. (Con P. R. Rodrigues).
- Locally conformal cosymplectic manifolds and time-dependent Hamiltonian systems. Comment. Math. Univ. Carolinae, 32, 2 (1991), 383-387. (Con D. Chinea y J. C. Marrero).
- Connections on tangent bundles of higher order associated to regular Lagrangians. Geometriae Dedicata, 39, (1991), 17-28. (Con L. C.de Andrés y P. R. Rodrigues).
- Integrable
-almost tangent manifolds and tangent bundles of
-velocities. Acta Mathematica Hungarica, 58 (1-2) (1991), 45-54. (Con I. Méndez y M. Salgado). - Almost contact structures and time-dependent Lagrangian systems. Portugaliae Mathematica, 47, 2 (1990), 115-130. (Con P. R. Rodrigues).
- A remark on compact symplectic manifolds not admitting complex structures. Archivum Mathematicum (Brno), 26, 1 (1990), 49-54. (Con M. Fernández e I. Rozas).
- Compact almost contact solvmanifolds admitting neither Sasakian nor cosymplectic structures. Riv. Mat. Univ. Parma (4) 15 (1989), 105-110.
- Compact symplectic four dimensional manifolds not admitting polarizations. Comment. Math. Univ. Carolinae, 30, 4 (1989), 789-793. (Con M. Fernández).
- Connections on tangent bundles of higher order. Demonstratio Mathematica, XXII, 3 (1989), 607-632. (Con L. C. de Andrés y P. R. Rodrigues).
- Sur la reduction de systémes lagrangiens dégénérés d’ordre supérieur. C. R. Acad. Sci. Paris, série I, 309 (1989), 363-366. (Con A. Giraldo y P. R. Rodrigues).
- Examples of stable compact symplectic foliations on compact symplectic manifolds. Portugaliae Mathematica, 46 (4) (1989), 391-399.
- Lagrangian submanifolds and higher-order mechanical systems. J. Phys. A: Math. Gen. 22, (1989) 3809-3820. (Con E. Lacomba).
- Compact symplectic four solvmanifolds without polarizations. Annales de la Faculté des Sciences de Toulouse, vol. X. 2 (1989), 193-198. (Con L. A. Cordero, M. Fernández y M. Saralegui).
-Almost Tangent Structures and the Hamiltonization of Higher Order Field Theories. J. Math. Phys., 30 (6) (1989), 1351-1353. (Con P. R. Rodrigues).- Hamiltonian structures and Lagrangian field theories on jet bundles. Bol. Acad. Galega de Ciencias, VII (1988), 69-81. (Con P. R. Rodrigues).
- Regular
-almost cotangent structures. J. Korean Math. Soc., 25, 2 (1988), 273-287. (Con I. Méndez y M. Salgado). - Prolongation of
-structures to the frame bundle of second order. Publications Mathematicae (Debrecen), 35 (1988) 21-36. (Con M. Salgado). - Les sous-variétés lagrangiennes dans la dynamique d’ordre supérieur. C. R. Acad. Sci. Paris, série II, 464 (1988) 1137-1139. (Con E. Lacomba).
-Almost tangent structures. Rend. Circ. Mat. Palermo, Serie II, Tomo XXXVII (1988), 282-294. (Con I. Méndez y M. Salgado).- Dynamical connections and non-autonomous Lagrangian systems. Annales de la Faculté des Sciences de Toulouse, IX, no. 2 (1988), 171-181. (Con P. R. Rodrigues).
- Degenerate Lagrangian systems and their associated dynamics. Rendiconti di Matematica e delle sue aplicazioni, Ser. VII, vol.8 (1988), 105-130. (Con P. R. Rodrigues).
- Tensor fields and connections on cross-sections in the frame bundle of second order of a parallelizable manifold. Publications de l’Institut Mathematique, 43 (57) (1988) 143-154. (Con M. Salgado).
- Productos de Massey e Variedades Simplécticas non Kählerianas. Boletin Acad. Galega de Ciencias, Vol. VI (1987) 137-164. (Con L. A. Cordero, M. Fernández y A. Gray).
- Comments on the canonical formalism on time-dependent higher order Lagrangians. Revista Colombiana de Matemáticas, vol. XXI (1987) 47-64. (Con P. R. Rodrigues).
- A contribution to the global formulation of the higher order Poincaré-Cartan form. Letters in Mathematical Physics, 14, 4 (1987) 353-362. (Con P. R. Rodrigues).
- Second order differential equations and non-conservative Lagrangian mechanics. J. Phys. A: Math. Gen., 20 (1987) 5393-5396. (Con P. R. Rodrigues).
- Diagonal prolongations of
-structures to the frame bundle of second order. Annalele Universitatii Bucuresti, XXXIV (1987) 40-51. (Con M. Salgado). - On the quaternionic Heisenberg group. Bollettino U. M. I., (7) 1-A (1987) 31-37. (Con L. A. Cordero y M. Fernández).
- Examples of compact complex manifolds with no Kähler structure. Portugaliae Mathematica, 44, 1 (1987) 49-62. (Con L. A. Cordero y M. Fernández).
- Lifts of derivations to the frame bundle. Czechoslovak Math. J., 37 (112) (1987) 42-50. (Con M. Salgado).
- Connections of order
on
and associated polynomial structures on
. An. Stiint. Univ. Al. I. Cuza Iasi, XXXIII, 3 (1987) 267-276. (Con I. Méndez y M. Salgado).
-structures on the frame bundle of a Riemannian manifold. Riv. Mat. Univ. Parma, (4), 12 (1986) 257-262. (Con L. A. Cordero).- Diagonal lifts of tensor fields to the frame bundle of second order. Acta Sc. Math., 50 (1986) 67-86. (Con M. Salgado).
- Compact locally conformal Kähler manifolds. Geometriae Dedicata, 21 (1986) 187-192. (Con L. A. Cordero y M. Fernández).
- Some properties of the holomorphic sectional curvature of the tangent bundle. Rendiconti Seminario Facoltá Scienze Universitá Cagliari, vol. 56, Fasc. 1 (1986) 11-19. (Con M. Fernández).
- Lifts of derivations to the tangent bundle of
-velocities. J. Korean Math. Soc., 23, 2 (1986) 135-140. (Con M. Salgado). - On the curvature of the induced Riemannian metric on the frame bundle of a Riemannian manifold. J. Math. pures et appl., 65 (1986) 81-91. (Con L. A. Cordero).
- Prolongation of
-structures to the frame bundle. Ann. Mat. pura Appl. (IV), CXLII (1986) 123-141. (Con L. A. Cordero). - On the differential geometry of the frame bundle. Rev. Roumaine Math. Pures Appl., 31, 1 (1986) 9-27. (Con L. A. Cordero).
- Sur une conjecture de Thurston. C. R. Acad. Sci. Paris, série I, 301 (1985) 771.
- Examples of compact almost contact manifolds admitting neither Sasakian nor cosymplectic structures. Atti Sem. Mat. Fis. Univ. Modena, XXXIV (1985-86) 43-54. (Con L. A. Cordero y M. Fernández).
- On the geometry of the tangent bundle of order 2. Analele Universitatii Bucuresti, XXXIV (1985) 40-48. (Con E. Vázquez Abal).
- Formalisme hamiltonien symplectique sur les fibrés tangents d’ordre supérieur. C. R. Acad. Sci. Paris, série II, 301 (1985) 103-106. (Con P. R. Rodrigues).
- Examples of compact non-Kähler almost Kähler manifolds. Proc. Amer. Math. Soc., 95, 2 (1985) 280-286. (Con L. A. Cordero y M. Fernández).
-structures on the frame bundle of second order. Riv. Mat. Univ. Parma, (4), 11 (1985) 161-179. (Con M. Salgado).- Almost tangent structures in bundles spaces over almost
-tangent manifolds. Bull. Math. Soc. Sci. Math. R. S. Roumanie, 29, (77), 3 (1985) 245-254. (Con J. A. Oubiña). - A family of non-Kählerian quaternionic manifolds. Bol. Acad. Galega de Ciencias, III (1984) 57-68. (Con L. A. Cordero y M. Fernández).
- The
-cohomology on the tangent bundle of order
. An. Stiint. Univ. Al. I. Cuza Iasi, XXX, 5 (1984) 69-74. - Projectable Derivation Laws and Connections on the Tangent Bundle of Order 2. Indian Journal of Mathematics, 26 (1984) 65-74.
- Prolongations of vector-valued differential forms to the frame bundle. J. Korean Math. Soc., 21, No. 2 (1984) 183-206. (Con L. A. Cordero).
- Horizontal lifts of connections to the frame bundle. Bollettino U. M. I., (6) 3-B (1984) 223-240. (Con L. A. Cordero).
- Existence and integrability conditions of
%-structures on
-dimensional manifolds. Rev. Roumaine Math. Pures Appl., 29, 6 (1984) 479-488. - A characterization of geodesics of second order. Bol. Acad. Galega de Ciencias, II (1983) 103-106. (Con M. Salgado).
- Tensor fields and connections on cross-sections in the frame bundle of a parallelizable manifold. Riv. Mat. Univ. Parma, (4), 9 (1983)433-445. (Con L. A. Cordero).
- Prolongations of linear connections to the frame bundle. Bull. Austral. Math. Soc., 28 (1983) 367-381. (Con L. A. Cordero).
- Lifts of tensor fields to the frame bundle. Rend. Circ. Mat. Palermo, XXXII (1983) 236-271. (Con L. A. Cordero).
- Some examples of manifolds endowed with an almost complex and analmost tangent structure. Bol. Acad. Galega de Ciencias, I (1982) 95-101.
- Transformation de Legendre pour les systémes lagrangiens régulieurs d’ordre supérieur. C. R. Acad. Sci. Paris, série I, 295 (1982) 123-125.
- Systémes lagrangiens régulieurs d’ordre supérieur. C. R. Acad. Sci. Paris, série I, 294 (1982) 451-453.
- Sprays et connexions sur les fibrés tangents d’ordre supérieur. C. R. Acad. Sci. Paris, série I, 293 (1981) 51-54. (Con C. Villaverde).
- Calcul differéntielle sur les fibrés tangents d’ordre supérieur. C. R. Acad. Sci. Paris, série I, 292 (1981) 881-884. (Con C. Villaverde).
- Connections and
-structures on
. Kodai Math. J., 4 (1981) 189-216.



