%0 Journal Article %A D. R. Yafaev %T On the singular spectrum in a system of three particles %J Sbornik. Mathematics %D 1979 %P 283-300 %V 35 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1979_35_2_a8/ %G en %F SM_1979_35_2_a8