TY  - JOUR
AU  - K. L. Olifirov
TI  - Determination of a~neighborhood of the imaginary axis which is disjoint from the spectrum of a~real polynomial
JO  - Matematičeskie zametki
PY  - 1977
SP  - 161
EP  - 166
VL  - 22
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1977_22_2_a0/
LA  - ru
ID  - MZM_1977_22_2_a0
ER  -