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@article{DE_1979_15_3_a22, author = {V. A. Rastrenin}, title = {Approximation of equations in {Banach} space with a nonlinear multivalued operator}, journal = {Differencialʹnye uravneni\^a}, pages = {560--562}, publisher = {mathdoc}, volume = {15}, number = {3}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_3_a22/} }
V. A. Rastrenin. Approximation of equations in Banach space with a nonlinear multivalued operator. Differencialʹnye uravneniâ, Tome 15 (1979) no. 3, pp. 560-562. http://geodesic.mathdoc.fr/item/DE_1979_15_3_a22/