%0 Journal Article
%A A. Yu. Konstantinov
%T The invariance principle for wave operators
%J Doklady Akademii Nauk
%D 1985
%P 1041-1044
%V 281
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_281_5_a3/
%G ru
%F DAN_1985_281_5_a3