TY - JOUR AU - Chambers, Graham A. TI - On f-Prefrattini Subgroups JO - Canadian mathematical bulletin PY - 1972 SP - 345 EP - 348 VL - 15 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-062-5/ DO - 10.4153/CMB-1972-062-5 ID - 10_4153_CMB_1972_062_5 ER -