TY - JOUR AU - B. Firlej AU - L. Rempulska TI - On the absolute and strong summability of numerical and orthogonal series by the methods connected with the Dirichlet problem for an elliptic domain JO - Commentationes Mathematicae PY - 1989 SP - 189 EP - 195 VL - 28 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v28i2.6233/ DO - 10.14708/cm.v28i2.6233 LA - pl ID - 10_14708_cm_v28i2_6233 ER -