%0 Journal Article
%A Ya. V. Mikityuk
%T Uniqueness theorems for analytic operator-valued functions with nonnegative imaginary part
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1988
%P 73-74
%V 22
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1988_22_1_a12/
%G ru
%F FAA_1988_22_1_a12