TY - JOUR AU - L. Rempulska TI - Some properties of summability methods of the Abel type. IV JO - Commentationes Mathematicae PY - 1986 SP - 107 EP - 116 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v26i1.6157/ DO - 10.14708/cm.v26i1.6157 LA - pl ID - 10_14708_cm_v26i1_6157 ER -