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@article{DAN_1996_348_2_a5, author = {V. V. Kucherenko and V. P. Maslov}, title = {The spectrum of a system of $N$ bosons as $N\to\infty$}, journal = {Doklady Akademii Nauk}, pages = {169--172}, publisher = {mathdoc}, volume = {348}, number = {2}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1996_348_2_a5/} }
V. V. Kucherenko; V. P. Maslov. The spectrum of a system of $N$ bosons as $N\to\infty$. Doklady Akademii Nauk, Tome 348 (1996) no. 2, pp. 169-172. http://geodesic.mathdoc.fr/item/DAN_1996_348_2_a5/