%0 Journal Article %A V. K. Ivanov %A V. A. Korshunov %A T. N. Reshetova %A V. P. Tanana %T The possibility of determining the energy spectrum of a Bose system from thermodynamic functions %J Doklady Akademii Nauk %D 1976 %P 19-22 %V 228 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_228_1_a2/ %G ru %F DAN_1976_228_1_a2