TY - JOUR AU - Feigelstock, Shalom TI - Groups Admitting only Finitely Many Nilpotent Ring Structures JO - Canadian mathematical bulletin PY - 1986 SP - 197 EP - 203 VL - 29 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1986-032-2/ DO - 10.4153/CMB-1986-032-2 ID - 10_4153_CMB_1986_032_2 ER -