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@article{DE_1979_15_5_a9, author = {A. D. Iskenderov}, title = {An inverse problem on the determination of the coefficients of an elliptic equation}, journal = {Differencialʹnye uravneni\^a}, pages = {858--867}, publisher = {mathdoc}, volume = {15}, number = {5}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_5_a9/} }
A. D. Iskenderov. An inverse problem on the determination of the coefficients of an elliptic equation. Differencialʹnye uravneniâ, Tome 15 (1979) no. 5, pp. 858-867. http://geodesic.mathdoc.fr/item/DE_1979_15_5_a9/