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@article{DE_1983_19_6_a20, author = {I. P. Ryazantseva}, title = {The principle of the residual for nonlinear problems with monotone operators}, journal = {Differencialʹnye uravneni\^a}, pages = {1079--1080}, publisher = {mathdoc}, volume = {19}, number = {6}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1983_19_6_a20/} }
I. P. Ryazantseva. The principle of the residual for nonlinear problems with monotone operators. Differencialʹnye uravneniâ, Tome 19 (1983) no. 6, pp. 1079-1080. http://geodesic.mathdoc.fr/item/DE_1983_19_6_a20/