Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{ARM_1998__34_2_a6, author = {D\k{e}becki, Jacek}, title = {Invariant vector fields of {Hamiltonians}}, journal = {Archivum mathematicum}, pages = {295--300}, publisher = {mathdoc}, volume = {34}, number = {2}, year = {1998}, mrnumber = {1645328}, zbl = {0911.53016}, language = {en}, url = {http://geodesic.mathdoc.fr/item/ARM_1998__34_2_a6/} }
Dębecki, Jacek. Invariant vector fields of Hamiltonians. Archivum mathematicum, Tome 34 (1998) no. 2, pp. 295-300. http://geodesic.mathdoc.fr/item/ARM_1998__34_2_a6/