TY  - JOUR
AU  - Bartušek, Miroslav
TI  - On zeros of solutions of the differential equation $y''+f(t,y)g(y')=0$
JO  - Archivum mathematicum
PY  - 1979
SP  - 129
EP  - 132
VL  - 15
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1979__15_3_a0/
LA  - en
ID  - ARM_1979__15_3_a0
ER  -