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@article{DE_1983_19_3_a15, author = {N. Yu. Bakaev}, title = {A class of operator equations}, journal = {Differencialʹnye uravneni\^a}, pages = {516--518}, publisher = {mathdoc}, volume = {19}, number = {3}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1983_19_3_a15/} }
N. Yu. Bakaev. A class of operator equations. Differencialʹnye uravneniâ, Tome 19 (1983) no. 3, pp. 516-518. http://geodesic.mathdoc.fr/item/DE_1983_19_3_a15/