TY - JOUR AU - W. Janowski TI - On the radius of starlikeness of some families of regular functions JO - Commentationes Mathematicae PY - 1970 SP - 137 EP - 149 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v14i1.5697/ DO - 10.14708/cm.v14i1.5697 LA - pl ID - 10_14708_cm_v14i1_5697 ER -