TY - JOUR AU - Young, Wo-Sang TI - On an Estimate of the Partial Sums of Vilenkin-Fourier JO - Canadian mathematical bulletin PY - 1991 SP - 426 EP - 432 VL - 34 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1991-069-x/ DO - 10.4153/CMB-1991-069-x ID - 10_4153_CMB_1991_069_x ER -