TY - JOUR AU - Agarwal, Ravi P. AU - Aktas, Mustafa F. AU - Tiryaki, A. TI - On oscillation criteria for third order nonlinear delay differential equations JO - Archivum mathematicum PY - 2009 SP - 1 EP - 18 VL - 45 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_2009__45_1_a0/ LA - en ID - ARM_2009__45_1_a0 ER -