%0 Journal Article %A Hsiang, Fu Cheng %T A local property of |C,1| summability of Fourier series %J Portugaliae mathematica %D 1961 %P 149-151 %V 20 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1961__20_3_114861/ %G en %F PORMA_1961__20_3_114861