TY  - JOUR
AU  - Grace, S. R.
AU  - Lalli, Bikkar S.
TI  - Oscillation theorems for certain neutral differential equations
JO  - Czechoslovak Mathematical Journal
PY  - 1988
SP  - 745
EP  - 753
VL  - 38
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1988.102270/
DO  - 10.21136/CMJ.1988.102270
LA  - en
ID  - 10_21136_CMJ_1988_102270
ER  -