%0 Journal Article %A P. Koosis %T Proof of a theorem of the brothers Riesz %J Studia Mathematica %D 1958 %P 295-298 %V 17 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-17-3-295-298/ %R 10.4064/sm-17-3-295-298 %G en %F 10_4064_sm_17_3_295_298