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@article{DAN_1972_205_5_a2, author = {M. M. Vainberg and I. M. Lavrent'ev}, title = {Nonlinear quasi-potential operators}, journal = {Doklady Akademii Nauk}, pages = {1022--1024}, publisher = {mathdoc}, volume = {205}, number = {5}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1972_205_5_a2/} }
M. M. Vainberg; I. M. Lavrent'ev. Nonlinear quasi-potential operators. Doklady Akademii Nauk, Tome 205 (1972) no. 5, pp. 1022-1024. http://geodesic.mathdoc.fr/item/DAN_1972_205_5_a2/