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@article{DAN_1961_136_3_a7, author = {S. I. Pokhozhaev}, title = {Analogue of {Schmidt{\textquoteright}s} method for nonlinear equations}, journal = {Doklady Akademii Nauk}, pages = {546--548}, publisher = {mathdoc}, volume = {136}, number = {3}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_136_3_a7/} }
S. I. Pokhozhaev. Analogue of Schmidt’s method for nonlinear equations. Doklady Akademii Nauk, Tome 136 (1961) no. 3, pp. 546-548. http://geodesic.mathdoc.fr/item/DAN_1961_136_3_a7/