%0 Journal Article %A V. A. Korshunov %A V. P. Tanana %T Determination of the energy spectrum of a Bose system by thermodynamic functions %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1978 %P 1500-1515 %V 18 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_6_a12/ %G ru %F ZVMMF_1978_18_6_a12