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@article{DE_1978_14_4_a1, author = {I. A. Galiullin}, title = {The construction of canonical equations of motion of mechanical systems}, journal = {Differencialʹnye uravneni\^a}, pages = {594--600}, publisher = {mathdoc}, volume = {14}, number = {4}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1978_14_4_a1/} }
I. A. Galiullin. The construction of canonical equations of motion of mechanical systems. Differencialʹnye uravneniâ, Tome 14 (1978) no. 4, pp. 594-600. http://geodesic.mathdoc.fr/item/DE_1978_14_4_a1/