%0 Journal Article %A R. K. Patel %T On strong Euler summability of orthogonal series %J Matematic̀Œki vesnik %D 1973 %P 319 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MV_1973_25_1_a40/ %F MV_1973_25_1_a40