@article{1103859405,
author = {Arens, Richard},
title = {Hamiltonian formalism for non-invariant dynamics},
journal = {Comm. Math. Phys.},
volume = {29},
number = {1},
year = {1973},
pages = { 91-110},
language = {en},
url = {http://dml.mathdoc.fr/item/1103859405}
}
Arens, Richard. Hamiltonian formalism for non-invariant dynamics. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 91-110. http://gdmltest.u-ga.fr/item/1103859405/