TY - JOUR AU - Ferenc Weisz TI - Cesàro summability of one- and two-dimensional trigonometric-Fourier series JO - Colloquium Mathematicum PY - 1997 SP - 123 EP - 133 VL - 74 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-74-1-123-133/ DO - 10.4064/cm-74-1-123-133 LA - en ID - 10_4064_cm_74_1_123_133 ER -