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@article{DAN_1988_302_6_a3, author = {A. Dzhuraev}, title = {Mixed problems for first-order hyperbolic systems}, journal = {Doklady Akademii Nauk}, pages = {1301--1305}, publisher = {mathdoc}, volume = {302}, number = {6}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_302_6_a3/} }
A. Dzhuraev. Mixed problems for first-order hyperbolic systems. Doklady Akademii Nauk, Tome 302 (1988) no. 6, pp. 1301-1305. http://geodesic.mathdoc.fr/item/DAN_1988_302_6_a3/