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@article{DAN_1983_273_3_a4, author = {T. Sh. Kal'menov}, title = {Strong solutions of the {Darboux} and {Tricomi} problems}, journal = {Doklady Akademii Nauk}, pages = {535--538}, publisher = {mathdoc}, volume = {273}, number = {3}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_273_3_a4/} }
T. Sh. Kal'menov. Strong solutions of the Darboux and Tricomi problems. Doklady Akademii Nauk, Tome 273 (1983) no. 3, pp. 535-538. http://geodesic.mathdoc.fr/item/DAN_1983_273_3_a4/