%0 Journal Article %A A. Alexiewicz %T A theorem on the structure of linear operations %J Studia Mathematica %D 1953 %P 1-12 %V 14 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-14-1-1-12/ %R 10.4064/sm-14-1-1-12 %G en %F 10_4064_sm_14_1_1_12