%0 Journal Article
%A D. R. Yafaev
%T On the violation of unitarity in time-dependent potential scattering
%J Doklady Akademii Nauk
%D 1978
%P 1150-1153
%V 243
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1978_243_5_a15/
%G ru
%F DAN_1978_243_5_a15