%0 Journal Article %A Sulaiman, W.T. %T On a relation between two summability methods %J Portugaliae mathematica %D 1990 %P 445-453 %V 47 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1990__47_4_115734/ %G en %F PORMA_1990__47_4_115734