TY - JOUR AU - Numakura, Katsumi TI - Notes on compact rings with open radical JO - Czechoslovak Mathematical Journal PY - 1983 SP - 101 EP - 106 VL - 33 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101859/ DO - 10.21136/CMJ.1983.101859 LA - en ID - 10_21136_CMJ_1983_101859 ER -