TY  - JOUR
AU  - Jordanka Mitevska
AU  - Marija Kujumdzieva-Nikoloska
TI  - Conditions of existence quasiperiodic solutions for some ordinary differential equations of first and second order
JO  - Kragujevac Journal of Mathematics
PY  - 2005
SP  - 207 
VL  - 28
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2005_28_a16/
LA  - en
ID  - KJM_2005_28_a16
ER  -