TY - JOUR AU - Vassil S. Grozdanov AU - Stanislava S. Stoilova TI - The Inequality of Erdos-Turan-Koksma: Walsh and Haar Functions Over Finite Groups JO - Mathematica balkanica PY - 2005 SP - 349 VL - 19 IS - 3-4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MABA_2005_19_3-4_a7/ ID - MABA_2005_19_3-4_a7 ER -