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@article{MZM_1985_38_6_a4, author = {T. S. Kozhevnikova}, title = {Solvability of some nonlinear elliptic problems}, journal = {Matemati\v{c}eskie zametki}, pages = {852--859}, publisher = {mathdoc}, volume = {38}, number = {6}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1985_38_6_a4/} }
T. S. Kozhevnikova. Solvability of some nonlinear elliptic problems. Matematičeskie zametki, Tome 38 (1985) no. 6, pp. 852-859. http://geodesic.mathdoc.fr/item/MZM_1985_38_6_a4/