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@article{KUKZ_1972_9_9_a3, author = {I. A. Bikchantaev}, title = {On a boundary value problem for a higher order differential equation}, journal = {Trudy seminara po kraevym zada\v{c}am}, pages = {31--38}, publisher = {mathdoc}, volume = {9}, number = {9}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKZ_1972_9_9_a3/} }
I. A. Bikchantaev. On a boundary value problem for a higher order differential equation. Trudy seminara po kraevym zadačam, Trudy Seminara po Kraevym Zadacham, Tome 9 (1972) no. 9, pp. 31-38. http://geodesic.mathdoc.fr/item/KUKZ_1972_9_9_a3/