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@article{DAN_1971_200_3_a15, author = {V. N. Strakhov}, title = {Nonuniqueness of the solution of the plane inverse potential problem}, journal = {Doklady Akademii Nauk}, pages = {564--567}, publisher = {mathdoc}, volume = {200}, number = {3}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_200_3_a15/} }
V. N. Strakhov. Nonuniqueness of the solution of the plane inverse potential problem. Doklady Akademii Nauk, Tome 200 (1971) no. 3, pp. 564-567. http://geodesic.mathdoc.fr/item/DAN_1971_200_3_a15/