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@article{DE_1978_14_3_a17, author = {V. V. Amel'kin and I. V. Gaishun and L. N. Gaishun}, title = {Reducible completely integrable systems}, journal = {Differencialʹnye uravneni\^a}, pages = {540--542}, publisher = {mathdoc}, volume = {14}, number = {3}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1978_14_3_a17/} }
V. V. Amel'kin; I. V. Gaishun; L. N. Gaishun. Reducible completely integrable systems. Differencialʹnye uravneniâ, Tome 14 (1978) no. 3, pp. 540-542. http://geodesic.mathdoc.fr/item/DE_1978_14_3_a17/