TY - JOUR AU - Takeshi Yoshimoto TI - Inequalities for product operators and vector valued ergodic theorems JO - Studia Mathematica PY - 1982 SP - 95 EP - 114 VL - 73 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-73-2-95-114/ DO - 10.4064/sm-73-2-95-114 LA - en ID - 10_4064_sm_73_2_95_114 ER -