%0 Journal Article
%A M. Kh. Shermatov
%T Point interaction of two distinguishable particles in an external field
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2000
%P 74-90
%V 125
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_2000_125_1_a2/
%G ru
%F TMF_2000_125_1_a2