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@article{TM_1972_117_a16, author = {G. N. Yakovlev}, title = {Unbounded solutions of degenerate elliptic equations}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {312--320}, publisher = {mathdoc}, volume = {117}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1972_117_a16/} }
G. N. Yakovlev. Unbounded solutions of degenerate elliptic equations. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Investigations in the theory of differentiable functions of many variables and its applications. Part IV, Tome 117 (1972), pp. 312-320. http://geodesic.mathdoc.fr/item/TM_1972_117_a16/