@article{ASNSP_1959_3_13_2_205_0, author = {Thiry, Y.}, title = {Remarques sur les \'equations canoniques de la m\'ecanique}, journal = {Annali della Scuola Normale Superiore di Pisa - Scienze Fisiche e Matematiche}, pages = {205--221}, publisher = {Scuola normale superiore}, volume = {3e s{\'e}rie, 13}, number = {2}, year = {1959}, zbl = {0093.16906}, mrnumber = {109453}, language = {fr}, url = {http://archive.numdam.org/item/ASNSP_1959_3_13_2_205_0/} }