%0 Journal Article %A L. V. Bogachev %T Free energy in~a~one-dimensional spherical model with oscillating potential %J Teoretičeskaâ i matematičeskaâ fizika %D 1980 %P 406-415 %V 42 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1980_42_3_a10/ %G ru %F TMF_1980_42_3_a10