%0 Journal Article %A S. V. Peletminskii %A V. P. Skripnik %A V. S. Shchelokov %T Variational determination of multi-time Green's functions for degenerate Boze-systems and common structure of their hydrodynamical asymptotics %J Teoretičeskaâ i matematičeskaâ fizika %D 1996 %P 469-481 %V 108 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1996_108_3_a9/ %G ru %F TMF_1996_108_3_a9