TY - JOUR AU - Carlo Cecchini TI - Operators on VN(G) commuting with A(G) JO - Colloquium Mathematicum PY - 1980 SP - 137 EP - 142 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-43-1-137-142/ DO - 10.4064/cm-43-1-137-142 LA - en ID - 10_4064_cm_43_1_137_142 ER -