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@article{DAN_1994_338_4_a2, author = {A. M. Denisov}, title = {Uniqueness of the determination of the nonlinear coefficient of a}, journal = {Doklady Akademii Nauk}, pages = {444--445}, publisher = {mathdoc}, volume = {338}, number = {4}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1994_338_4_a2/} }
A. M. Denisov. Uniqueness of the determination of the nonlinear coefficient of a. Doklady Akademii Nauk, Tome 338 (1994) no. 4, pp. 444-445. http://geodesic.mathdoc.fr/item/DAN_1994_338_4_a2/