@MISC{MATRIX_8.MIZ,
  AUTHOR = {Yue, Xiaopeng and Hu, Dahai and Liang, Xiquan},
  TITLE = {Some Properties of Some Special Matrices. {P}art {II}},
  DAY = {04},
  MONTH = {January},
  YEAR = {2006},
  ADDRESS1 = {Qingdao University of Science\\and Technology\\China},
  ADDRESS2 = {Qingdao University of Science\\and Technology\\China},
  ADDRESS3 = {Qingdao University of Science\\and Technology\\China},
  SUMMARY = {This article provides definitions of idempotent, nilpotent,
   involutory, self-reversible, similar, and
   congruent matrices, the trace of a matrix and their main properties.}}

