TY - JOUR AU - Lech Drewnowski TI - Arrangements of series preserving their convergence or boundedness JO - Commentationes Mathematicae PY - 2007 SP - 57 EP - 75 VL - 47 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v47i1.5238/ DO - 10.14708/cm.v47i1.5238 LA - pl ID - 10_14708_cm_v47i1_5238 ER -