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@article{DAN_1984_275_3_a16, author = {A. G. Megrabov}, title = {A group approach to inverse problems for differential equations}, journal = {Doklady Akademii Nauk}, pages = {583--586}, publisher = {mathdoc}, volume = {275}, number = {3}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_275_3_a16/} }
A. G. Megrabov. A group approach to inverse problems for differential equations. Doklady Akademii Nauk, Tome 275 (1984) no. 3, pp. 583-586. http://geodesic.mathdoc.fr/item/DAN_1984_275_3_a16/