TY - JOUR AU - Ryotaro Sato TI - A general differentiation theorem for superadditive processes JO - Colloquium Mathematicum PY - 2000 SP - 125 EP - 136 VL - 83 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-83-1-125-136/ DO - 10.4064/cm-83-1-125-136 LA - en ID - 10_4064_cm_83_1_125_136 ER -