%0 Journal Article %A R. Taberski %T Summability of differentiated interpolating polynomials %J Commentationes Mathematicae %D 1970 %P 197-213 %V 13 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v13i2.5672/ %R 10.14708/cm.v13i2.5672 %G pl %F 10_14708_cm_v13i2_5672