%0 Journal Article
%A D. R. Yafaev
%T Conditions for the unitarity of wave operators under a scattering by a nonstationary potential
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1980
%P 91-92
%V 14
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1980_14_4_a22/
%G ru
%F FAA_1980_14_4_a22