TY  - JOUR
AU  - B. Ya. Levin
AU  - I. V. Ostrovskii
TI  - On small perturbations of the set of zeros of functions of sine type
JO  - Izvestiya. Mathematics 
PY  - 1980
SP  - 79
EP  - 101
VL  - 14
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1980_14_1_a4/
LA  - en
ID  - IM2_1980_14_1_a4
ER  -