TY  - JOUR
AU  - V. P. Ruzaev
TI  - On the bifurcation of an invariant torus $\mathbf T^m\to\mathbf T^{m+1}$
JO  - Differencialʹnye uravneniâ
PY  - 1989
SP  - 1066
EP  - 1069
VL  - 25
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1989_25_6_a29/
LA  - ru
ID  - DE_1989_25_6_a29
ER  -