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@article{DAN_1985_280_6_a6, author = {S. S. Kharibegashvili}, title = {A boundary value problem for a second-order hyperbolic equation}, journal = {Doklady Akademii Nauk}, pages = {1313--1316}, publisher = {mathdoc}, volume = {280}, number = {6}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1985_280_6_a6/} }
S. S. Kharibegashvili. A boundary value problem for a second-order hyperbolic equation. Doklady Akademii Nauk, Tome 280 (1985) no. 6, pp. 1313-1316. http://geodesic.mathdoc.fr/item/DAN_1985_280_6_a6/