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@article{DE_1992_28_9_a18, author = {N. S. Berezkina and I. P. Martynov}, title = {Solutions of a nonlinear partial differential system}, journal = {Differencialʹnye uravneni\^a}, pages = {1627--1630}, publisher = {mathdoc}, volume = {28}, number = {9}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1992_28_9_a18/} }
N. S. Berezkina; I. P. Martynov. Solutions of a nonlinear partial differential system. Differencialʹnye uravneniâ, Tome 28 (1992) no. 9, pp. 1627-1630. http://geodesic.mathdoc.fr/item/DE_1992_28_9_a18/