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@article{DAN_1966_169_4_a14, author = {A. G. Ramm}, title = {Spectrum of {Schr\"odinger's} operator used in the optical model of the nucleus}, journal = {Doklady Akademii Nauk}, pages = {799--802}, publisher = {mathdoc}, volume = {169}, number = {4}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1966_169_4_a14/} }
A. G. Ramm. Spectrum of Schr\"odinger's operator used in the optical model of the nucleus. Doklady Akademii Nauk, Tome 169 (1966) no. 4, pp. 799-802. http://geodesic.mathdoc.fr/item/DAN_1966_169_4_a14/