%0 Journal Article
%A L. Ya. Kobelev
%T On the non-analyticity points of Green's functions of systems of interacting particles
%J Doklady Akademii Nauk
%D 1968
%P 576-579
%V 180
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_180_3_a16/
%G ru
%F DAN_1968_180_3_a16