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@article{DAN_1995_341_6_a4, author = {N. Yu. Kapustin}, title = {Unique solvability in the class $L_2$ of the {Tricomi} problem}, journal = {Doklady Akademii Nauk}, pages = {740--743}, publisher = {mathdoc}, volume = {341}, number = {6}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1995_341_6_a4/} }
N. Yu. Kapustin. Unique solvability in the class $L_2$ of the Tricomi problem. Doklady Akademii Nauk, Tome 341 (1995) no. 6, pp. 740-743. http://geodesic.mathdoc.fr/item/DAN_1995_341_6_a4/