TY  - JOUR
AU  - L. Z. Fishman
TI  - Stability conditions for a fixed point of point maps in the critical case of a pair of complex conjugate roots on the unit circle
JO  - Matematičeskie zametki
PY  - 1992
SP  - 131
EP  - 139
VL  - 52
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_52_6_a14/
LA  - ru
ID  - MZM_1992_52_6_a14
ER  -