TY  - JOUR
AU  - N. N. Butenina
TI  - On the theory of bifurcations of dynamical systems under a rotation of the field
JO  - Differencialʹnye uravneniâ
PY  - 1974
SP  - 1322
EP  - 1324
VL  - 10
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1974_10_7_a19/
LA  - ru
ID  - DE_1974_10_7_a19
ER  -