@misc{OngKliegl2011,
  author    = {James Kwan Yau Ong and Reinhold Kliegl},
  title     = {Conditional co-occurrence probability acts like frequency in predicting fixation durations},
  institution = {Strukturbereich Kognitionswissenschaften},
  series    = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {paper 232},
  type      = {postprint},
  year        = {2011},
}