TY - JOUR AU - Maria De Falco AU - Francesco de Giovanni AU - Carmela Musella TI - Groups with finitely many conjugacy classes of non-normal subgroups of infinite rank JO - Colloquium Mathematicum PY - 2013 SP - 233 EP - 239 VL - 131 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm131-2-6/ DO - 10.4064/cm131-2-6 LA - en ID - 10_4064_cm131_2_6 ER -