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@article{DAN_1984_275_1_a10, author = {A. G. Kyurkchan}, title = {An inverse scattering problem for the {Helmholtz} equation}, journal = {Doklady Akademii Nauk}, pages = {48--51}, publisher = {mathdoc}, volume = {275}, number = {1}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_275_1_a10/} }
A. G. Kyurkchan. An inverse scattering problem for the Helmholtz equation. Doklady Akademii Nauk, Tome 275 (1984) no. 1, pp. 48-51. http://geodesic.mathdoc.fr/item/DAN_1984_275_1_a10/