%0 Journal Article
%A V. S. Shulman
%T Factorization of Completely Positive Cocycles and the GNS Construction of Representations in Pontryagin Spaces
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1997
%P 91-94
%V 31
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1997_31_3_a13/
%G ru
%F FAA_1997_31_3_a13