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@article{DAN_1963_152_1_a7, author = {I. A. Kipriyanov}, title = {A variational method of solving a class of degenerate elliptic equations}, journal = {Doklady Akademii Nauk}, pages = {35--38}, publisher = {mathdoc}, volume = {152}, number = {1}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_1_a7/} }
I. A. Kipriyanov. A variational method of solving a class of degenerate elliptic equations. Doklady Akademii Nauk, Tome 152 (1963) no. 1, pp. 35-38. http://geodesic.mathdoc.fr/item/DAN_1963_152_1_a7/