%0 Journal Article
%A B. Ya. Levin
%A I. V. Ostrovskii
%T On small perturbations of the set of zeros of functions of sine type
%J Izvestiya. Mathematics 
%D 1980
%P 79-101
%V 14
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1980_14_1_a4/
%G en
%F IM2_1980_14_1_a4