%0 Journal Article
%A Yu. A. Neretin
%T Almost invariant structures and constructions of unitary
%J Doklady Akademii Nauk
%D 1987
%P 37-41
%V 294
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_294_1_a8/
%G ru
%F DAN_1987_294_1_a8