@article{Ro:99,
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   JOURNAL = {Psychologische Rundschau},
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@article{Scheib:72,
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@article{FiPa:91,
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@article{Mast:82,
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@article{FiPo:94,
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@article{And:72,
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@article{Bor:06,
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@article{Kub:05,
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@article{CAnd:07,
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@BOOK{Ra:60,
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@BOOK{Fisch:74,
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@BOOK{FiPS:98,
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@INCOLLECTION{Fisch:95b,
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   YEAR   = {1995},
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   BOOKTITLE = {Rasch Models: Foundations, Recent Developments, and Applications},
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@INCOLLECTION{Linacre:2004,
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@INCOLLECTION{And:95,
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@BOOK{Wright+Masters:1982,
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   YEAR   = {1982},
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   ADDRESS = {Chicago}
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@BOOK{Andrich:88,
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   YEAR   = {1988},
   TITLE  = {Rasch Models for Measurement (Sage University paper series on quantitative applications in the social sciences)},
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@INCOLLECTION{FiJr:92,
   AUTHOR = {Fisher Jr., W. P.},
   YEAR   = {1992},
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@INCOLLECTION{Rost:2000,
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@article{Fischer:1987,
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@BOOK{Davier:1998,
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@Manual{R:06,
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       author       = {{R Development Core Team}},
       organization = {R Foundation for Statistical Computing},
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       year         = 2007,
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@article{FiSch:70,
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@article{Suarez+Glas:2003,
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@article{,
   author = {},
   year = {},
   TITLE  = {},
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   VOLUME = {},
   PAGES = {}
}

@article{Mair+Hatzinger:2007b,
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   year = {2007},
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@INCOLLECTION{Hoijtink+Boomsma:1995,
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@BOOK{Poinstingl+Mair+Hatzinger:07,
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   YEAR   = {2007},
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@MastersThesis{Mair:2006,
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   School = {Department of Psychology, University of Vienna},
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}



@INCOLLECTION{,
   AUTHOR = {},
   YEAR   = {},
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   BOOKTITLE = {},
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   ADDRESS = {}
}

@BOOK{,
   AUTHOR = {},
   YEAR   = {},
   TITLE  = {},
   PUBLISHER = {},
   EDITION = {},
   ADDRESS = {}
}