@MISC{GROUPP_1.MIZ,
  AUTHOR = {Liang, Xiquan and Li, Dailu},
  TITLE = {Some Properties of $p$-Groups and Commutative $p$-Groups},
  DAY = {29},
  MONTH = {April},
  YEAR = {2010},
  ADDRESS1 = {Department of Mathematics and Physics\\
           Qingdao University of Science and Technology\\China},
  ADDRESS2 = {Department of Mathematics and Physics\\
           Qingdao University of Science and Technology\\China},
  SUMMARY = {This article describes some properties of
    $p$-groups and some properties of commutative $p$-groups.}}

