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@article{DE_1991_27_12_a25, author = {V. P. Rudakov}, title = {A generalization of the {Eshukov} boundary value problem}, journal = {Differencialʹnye uravneni\^a}, pages = {2177--2178}, publisher = {mathdoc}, volume = {27}, number = {12}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1991_27_12_a25/} }
V. P. Rudakov. A generalization of the Eshukov boundary value problem. Differencialʹnye uravneniâ, Tome 27 (1991) no. 12, pp. 2177-2178. http://geodesic.mathdoc.fr/item/DE_1991_27_12_a25/