@MISC{RINFSUP2.MIZ,
  AUTHOR = {Yamazaki, Hiroshi and Endou, Noboru and
          Shidama, Yasunari and Okazaki, Hiroyuki},
  TITLE = {Inferior Limit, Superior Limit and Convergence of Sequences of
    Extended Real Numbers},
  DAY = {28},
  MONTH = {August},
  YEAR = {2007},
  ADDRESS1 = {Shinshu University, Nagano, Japan},
  ADDRESS2 = {Gifu National College of Technology, Gifu, Japan},
  ADDRESS3 = {Shinshu University, Nagano, Japan},
  ADDRESS4 = {Shinshu University, Nagano, Japan},
  SUMMARY = {In this article, we extended properties of sequences of real
  numbers to sequences of extended real numbers. We also introduce basic
  properties of the inferior limit, superior limit and convergence of
  sequences of extended real numbers.}}
