TY - JOUR AU - M. Altman TI - Mean ergodic theorem in locally convex linear topological spaces JO - Studia Mathematica PY - 1953 SP - 190 EP - 193 VL - 13 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-13-2-190-193/ DO - 10.4064/sm-13-2-190-193 LA - en ID - 10_4064_sm_13_2_190_193 ER -