%0 Journal Article
%A M. G. Krein
%A Sh. N. Saakyan
%T Resolvent matrix of Hermitian operator and the characteristic functions related to it
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1970
%P 103-104
%V 4
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1970_4_3_a13/
%G ru
%F FAA_1970_4_3_a13