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@article{DE_1979_15_1_a17, author = {S. S. Kharibegashvili}, title = {Characteristic problem for second-order strictly hyperbolic systems with two independent variables}, journal = {Differencialʹnye uravneni\^a}, pages = {142--152}, publisher = {mathdoc}, volume = {15}, number = {1}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_1_a17/} }
TY - JOUR AU - S. S. Kharibegashvili TI - Characteristic problem for second-order strictly hyperbolic systems with two independent variables JO - Differencialʹnye uravneniâ PY - 1979 SP - 142 EP - 152 VL - 15 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1979_15_1_a17/ LA - ru ID - DE_1979_15_1_a17 ER -
S. S. Kharibegashvili. Characteristic problem for second-order strictly hyperbolic systems with two independent variables. Differencialʹnye uravneniâ, Tome 15 (1979) no. 1, pp. 142-152. http://geodesic.mathdoc.fr/item/DE_1979_15_1_a17/