TY - JOUR AU - Parhi, N. AU - Das, P. TI - Oscillation and nonoscillation of nonhomogeneous third order differential equations JO - Czechoslovak Mathematical Journal PY - 1994 SP - 443 EP - 459 VL - 44 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1994.128483/ DO - 10.21136/CMJ.1994.128483 LA - en ID - 10_21136_CMJ_1994_128483 ER -