TY  - JOUR
AU  - Julka Knežević-Miljanović
AU  - Ljubica Lalović
TI  - Investigation of stability on nonlinear oscilations with one degree of freedom
JO  - Kragujevac Journal of Mathematics
PY  - 2003
SP  - 91 
EP  -  96
VL  - 25
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KJM_2003_25_1_a8/
ID  - KJM_2003_25_1_a8
ER  -