%0 Journal Article
%A E. A. Mirzakhanyan
%T On a theorem oi Hilbert space invariance under $K_0$-diffeomorphisms
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 1986
%P 28-33
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_1986_2_a3/
%G ru
%F UZERU_1986_2_a3