%0 Journal Article
%A V. F. Veselov
%T Regular factorizations of a characteristic function and singular operator-functions
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1991
%P 58-60
%V 25
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1991_25_2_a5/
%G ru
%F FAA_1991_25_2_a5