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@article{DAN_1984_279_2_a20, author = {P. V. Elyutin}, title = {On a quantum nonlinear oscillator in a harmonic field}, journal = {Doklady Akademii Nauk}, pages = {342--344}, publisher = {mathdoc}, volume = {279}, number = {2}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1984_279_2_a20/} }
P. V. Elyutin. On a quantum nonlinear oscillator in a harmonic field. Doklady Akademii Nauk, Tome 279 (1984) no. 2, pp. 342-344. http://geodesic.mathdoc.fr/item/DAN_1984_279_2_a20/