%0 Journal Article
%A Yu. G. Shondin
%T Generalized pointlike interactions in $R_3$ and related models with rational $S$-matrix
%J Teoretičeskaâ i matematičeskaâ fizika
%D 1985
%P 432-441
%V 64
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TMF_1985_64_3_a9/
%G ru
%F TMF_1985_64_3_a9