TY  - JOUR
AU  - I. V. Fomenko
TI  - Global conditions for the existence of self-oscillatory regimes in
JO  - Doklady Akademii Nauk
PY  - 1989
SP  - 806
EP  - 809
VL  - 308
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1989_308_4_a8/
LA  - ru
ID  - DAN_1989_308_4_a8
ER  -