TY - JOUR AU - J. Werbowski TI - On oscillation behavior of solutions of differentia equations generated by delays JO - Commentationes Mathematicae PY - 1978 SP - 485 EP - 493 VL - 20 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v20i2.5922/ DO - 10.14708/cm.v20i2.5922 LA - pl ID - 10_14708_cm_v20i2_5922 ER -