TY  - JOUR
AU  - A. S. Fursov
TI  - Stability and instability radii for polynomials of the third and fourth degrees
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1992
SP  - 28
EP  - 33
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1992_2_a5/
LA  - ru
ID  - VMUMM_1992_2_a5
ER  -