%0 Journal Article %A Defranza, J. %T A General Inclusion Theorem for l-l Nörlund Summability %J Canadian mathematical bulletin %D 1982 %P 447-455 %V 25 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1982-064-4/ %R 10.4153/CMB-1982-064-4 %F 10_4153_CMB_1982_064_4