@misc{KlieglOlson2009,
  author    = {Reinhold Kliegl and Richard K. Olson},
  title     = {Reduction and calibration of eye monitor data},
  institution = {Department Psychologie},
  series    = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {paper 138},
  type      = {postprint},
  year        = {2009},
}