%0 Journal Article %A A. Alexiewicz %T On multiplication of infinite series %J Studia Mathematica %D 1948 %P 104-112 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-10-1-104-112/ %R 10.4064/sm-10-1-104-112 %G en %F 10_4064_sm_10_1_104_112