Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2010_40_1a_7, author = {Irena \v{C}omi\'c}, title = {Zermello's conditions and energies of higher order in generalized {Lagrange-Hamilton} spaces}, journal = {Novi Sad Journal of Mathematics}, pages = {57-76}, publisher = {mathdoc}, volume = {40}, number = {1}, year = {2010}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2010_40_1a_7/} }
Irena Čomić. Zermello's conditions and energies of higher order in generalized Lagrange-Hamilton spaces. Novi Sad Journal of Mathematics, Tome 40 (2010) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_2010_40_1a_7/