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@article{DAN_1962_142_1_a2, author = {B. R. Vainberg}, title = {The existence and uniqueness over the entire plane of certain elliptic equations}, journal = {Doklady Akademii Nauk}, pages = {14--16}, publisher = {mathdoc}, volume = {142}, number = {1}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_142_1_a2/} }
B. R. Vainberg. The existence and uniqueness over the entire plane of certain elliptic equations. Doklady Akademii Nauk, Tome 142 (1962) no. 1, pp. 14-16. http://geodesic.mathdoc.fr/item/DAN_1962_142_1_a2/