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@article{DE_1988_24_3_a13, author = {N. M. Yataev}, title = {On third-order degenerate operator-differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {477--481}, publisher = {mathdoc}, volume = {24}, number = {3}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1988_24_3_a13/} }
N. M. Yataev. On third-order degenerate operator-differential equations. Differencialʹnye uravneniâ, Tome 24 (1988) no. 3, pp. 477-481. http://geodesic.mathdoc.fr/item/DE_1988_24_3_a13/