%0 Journal Article %A Yu. A. Nepomnyashchii %A V. A. Podolskii %T The role of thermal fluctuations in a Bose system in lowering the roton minimum %J Teoretičeskaâ i matematičeskaâ fizika %D 1985 %P 428-439 %V 63 %N 3 %U http://geodesic.mathdoc.fr/item/TMF_1985_63_3_a10/ %G ru %F TMF_1985_63_3_a10