%0 Journal Article
%A D. R. Yafaev
%T On the number of discrete levels in the quantum problem of three particles
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1976
%P 55-66
%V 27
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1976_27_1_a5/
%G ru
%F TMF_1976_27_1_a5