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@article{DE_1987_23_1_a3, author = {K. B. Baikuziev}, title = {On a system of differential equations with operator coefficients}, journal = {Differencialʹnye uravneni\^a}, pages = {29--38}, publisher = {mathdoc}, volume = {23}, number = {1}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1987_23_1_a3/} }
K. B. Baikuziev. On a system of differential equations with operator coefficients. Differencialʹnye uravneniâ, Tome 23 (1987) no. 1, pp. 29-38. http://geodesic.mathdoc.fr/item/DE_1987_23_1_a3/