TY - JOUR AU - Wilson, George V. TI - Mixed Groups of Finite Nilstufe JO - Canadian mathematical bulletin PY - 1987 SP - 255 EP - 256 VL - 30 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1987-036-7/ DO - 10.4153/CMB-1987-036-7 ID - 10_4153_CMB_1987_036_7 ER -