TY - JOUR AU - HU, BIN AU - HUANG, JIANHONG AU - SKIBA, ALEXANDER N. TI - ON THE σ-NILPOTENT NORM AND THE σ-NILPOTENT LENGTH OF A FINITE GROUP JO - Glasgow mathematical journal PY - 2021 SP - 121 EP - 132 VL - 63 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000051/ DO - 10.1017/S0017089520000051 ID - 10_1017_S0017089520000051 ER -