TY - JOUR AU - Changwen Li TI - New Characterizations of $p$-Nilpotency and Sylow Tower Groups JO - Bulletin of the Malaysian Mathematical Society PY - 2013 VL - 36 IS - 3 UR - http://geodesic.mathdoc.fr/item/BMMS_2013_36_3_a25/ ID - BMMS_2013_36_3_a25 ER -