@article{GDZPPN00253732X,
title = {On the canonical formalism with the derivatives of higher order.},
journal = {Publications de l'Institut Math\'ematique [Elektronische Ressource]},
volume = {38},
year = {1978},
pages = {141-154},
zbl = {0393.70018},
url = {http://dml.mathdoc.fr/item/GDZPPN00253732X}
}
Musicki, D. On the canonical formalism with the derivatives of higher order.. Publications de l'Institut Mathématique [Elektronische Ressource], Tome 38 (1978) pp. 141-154. http://gdmltest.u-ga.fr/item/GDZPPN00253732X/