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@article{DE_1978_14_8_a4, author = {N. A. Reimers and K. Sh. Khodzhaev}, title = {Averaging of quasilinear systems with several fast variables}, journal = {Differencialʹnye uravneni\^a}, pages = {1388--1399}, publisher = {mathdoc}, volume = {14}, number = {8}, year = {1978}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1978_14_8_a4/} }
N. A. Reimers; K. Sh. Khodzhaev. Averaging of quasilinear systems with several fast variables. Differencialʹnye uravneniâ, Tome 14 (1978) no. 8, pp. 1388-1399. http://geodesic.mathdoc.fr/item/DE_1978_14_8_a4/