%0 Journal Article
%A V. A. Babenko
%A N. M. Petrov
%T Off-shell two-particle scattering amplitude in the $P$-matrix approach
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1988
%P 61-69
%V 75
%N 1
%U http://geodesic.mathdoc.fr/item/TMF_1988_75_1_a5/
%G ru
%F TMF_1988_75_1_a5