%0 Journal Article %A W. Orlicz %T On a class of operations over the space of integrable functions %J Studia Mathematica %D 1953 %P 302-309 %V 14 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-14-2-302-309/ %R 10.4064/sm-14-2-302-309 %G en %F 10_4064_sm_14_2_302_309