Voir la notice de l'article provenant de la source Hellenic Digital Mathematics Library
@article{MR_1995__44_a9, author = {Christopoulos Sophocleous and Pantelis A. Damianou}, title = {Lie point {Symmetries} of {Hamiltonian} {Systems}}, journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta} }, pages = {87-96}, publisher = {mathdoc}, volume = {44}, year = {1995}, language = {gr}, url = {http://geodesic.mathdoc.fr/item/MR_1995__44_a9/} }
Christopoulos Sophocleous; Pantelis A. Damianou. Lie point Symmetries of Hamiltonian Systems. Μαθηματική Επιθεώρηση , Tome 44 (1995), p. 87-96. http://geodesic.mathdoc.fr/item/MR_1995__44_a9/