TY  - JOUR
AU  - V. B. Pilyugina
TI  - Behavior of trajectories on the center manifold of a system with one zero root
JO  - Differencialʹnye uravneniâ
PY  - 1979
SP  - 1907
EP  - 1908
VL  - 15
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1979_15_10_a21/
LA  - ru
ID  - DE_1979_15_10_a21
ER  -