%0 Journal Article
%A M. G. Krein
%T Angular localization of the spectrum of a multiplicative integral in a Hilbert space
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1969
%P 89-90
%V 3
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1969_3_1_a9/
%G ru
%F FAA_1969_3_1_a9