TY - JOUR AU - Das, P. TI - Necessary and sufficient conditions for oscillation of neutral equation JO - Czechoslovak Mathematical Journal PY - 1994 SP - 281 EP - 291 VL - 44 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1994.128456/ DO - 10.21136/CMJ.1994.128456 LA - en ID - 10_21136_CMJ_1994_128456 ER -