TY - JOUR AU - Angelova, D. C. TI - Quickly, moderately and slowly oscillatory solutions of a second order functional differential equation JO - Archivum mathematicum PY - 1985 SP - 135 EP - 146 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1985__21_3_a1/ LA - en ID - ARM_1985__21_3_a1 ER -