TY - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) A1 - DONG Shen-juan, LI Zheng-xing T1 - On p-central automorphisms of critical groups and applications Y1 - JF - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) JO - JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) SP - 68 EP - 72 VL - 55 IS - 2 UR - http://lxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1671-9352.0.2019.032 ER -