TY - JOUR AU - Paul S. Muhly TI - Radicals, crossed products, and flows JO - Annales Polonici Mathematici PY - 1983 SP - 35 EP - 42 VL - 43 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-43-1-35-42/ DO - 10.4064/ap-43-1-35-42 LA - en ID - 10_4064_ap_43_1_35_42 ER -