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@article{DE_1990_26_6_a1, author = {S. A. Bespalova and Yu. A. Klokov}, title = {A boundary value problem for a fourth-order system}, journal = {Differencialʹnye uravneni\^a}, pages = {931--933}, publisher = {mathdoc}, volume = {26}, number = {6}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1990_26_6_a1/} }
S. A. Bespalova; Yu. A. Klokov. A boundary value problem for a fourth-order system. Differencialʹnye uravneniâ, Tome 26 (1990) no. 6, pp. 931-933. http://geodesic.mathdoc.fr/item/DE_1990_26_6_a1/