TY  - JOUR
AU  - Džurina, Jozef
TI  - Oscillation of a second order delay differential equations
JO  - Archivum mathematicum
PY  - 1997
SP  - 309
EP  - 314
VL  - 33
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_1997__33_4_a4/
LA  - en
ID  - ARM_1997__33_4_a4
ER  -