%0 Journal Article %A Stanis̷law Stoiński %T On the rate of summability of Fourier series by means of the method of the Voronoi-Nörlund %J Commentationes Mathematicae %D 2009 %P 27-31 %V 49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/cm.v49i1.5276/ %R 10.14708/cm.v49i1.5276 %G pl %F 10_14708_cm_v49i1_5276