%0 Journal Article %A Vassil S. Grozdanov %A Stanislava S. Stoilova %T The Inequality of Erdos-Turan-Koksma: Walsh and Haar Functions Over Finite Groups %J Mathematica balkanica %D 2005 %P 349 %V 19 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2005_19_3-4_a7/ %F MABA_2005_19_3-4_a7