TY  - JOUR
AU  - V. P. Varin
TI  - Poincaré map for some polynomial systems of differential equations
JO  - Sbornik. Mathematics
PY  - 2004
SP  - 917
EP  - 934
VL  - 195
IS  - 7
UR  - http://geodesic.mathdoc.fr/item/SM_2004_195_7_a0/
LA  - en
ID  - SM_2004_195_7_a0
ER  -