%0 Journal Article %A Yu. M. Sukhov %T Limit density matrices for one-dimensional continuous systems in~quantum statistical mechanics %J Sbornik. Mathematics %D 1970 %P 489-510 %V 12 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1970_12_4_a0/ %G en %F SM_1970_12_4_a0