TY - JOUR AU - Miguel de Guzmán TI - A general form of the Vitali theorem JO - Colloquium Mathematicum PY - 1975 SP - 69 EP - 72 VL - 34 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-34-1-69-72/ DO - 10.4064/cm-34-1-69-72 LA - en ID - 10_4064_cm_34_1_69_72 ER -