TY  - JOUR
AU  - Škerlík, Anton
TI  - An integral condition of oscillation for equation $y'''+p(t)y'+q(t)y=0$ with nonnegative coefficients
JO  - Archivum mathematicum
PY  - 1995
SP  - 155
EP  - 161
VL  - 31
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1995__31_2_a6/
LA  - en
ID  - ARM_1995__31_2_a6
ER  -