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@article{DE_1981_17_5_a18, author = {M. V. Klibanov}, title = {On a certain inverse problem}, journal = {Differencialʹnye uravneni\^a}, pages = {921--922}, publisher = {mathdoc}, volume = {17}, number = {5}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1981_17_5_a18/} }
M. V. Klibanov. On a certain inverse problem. Differencialʹnye uravneniâ, Tome 17 (1981) no. 5, pp. 921-922. http://geodesic.mathdoc.fr/item/DE_1981_17_5_a18/