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@article{DE_1975_11_11_a22, author = {L. V. Rakin}, title = {The existence of a solution of a certain nonlinear boundary value problem}, journal = {Differencialʹnye uravneni\^a}, pages = {2100--2101}, publisher = {mathdoc}, volume = {11}, number = {11}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1975_11_11_a22/} }
L. V. Rakin. The existence of a solution of a certain nonlinear boundary value problem. Differencialʹnye uravneniâ, Tome 11 (1975) no. 11, pp. 2100-2101. http://geodesic.mathdoc.fr/item/DE_1975_11_11_a22/