%0 Journal Article
%A V. N. Kapshai
%A Yu. A. Grishechkin
%T Relativistic scattering $s$-states problem for superposition of two potentials «$\delta$-sphere» type
%J Problemy fiziki, matematiki i tehniki
%D 2015
%P 7-12
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PFMT_2015_2_a0/
%G ru
%F PFMT_2015_2_a0