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@article{DAN_1993_329_4_a0, author = {A. Kh. Amirov}, title = {A boundary value problem for a differential inequality}, journal = {Doklady Akademii Nauk}, pages = {389--391}, publisher = {mathdoc}, volume = {329}, number = {4}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1993_329_4_a0/} }
A. Kh. Amirov. A boundary value problem for a differential inequality. Doklady Akademii Nauk, Tome 329 (1993) no. 4, pp. 389-391. http://geodesic.mathdoc.fr/item/DAN_1993_329_4_a0/