@book{8aeff358a93f4b6a9e5bccc8ff33ffee,
title = "Item analysis in DIGRAM 3.04: Part I: Guided tours",
abstract = "reference: Kreiner, S. \& Nielsen, T. (2013). Item analysis in DIGRAM 3.04. Part I: Guided tours Research report 13/6. Department of Biostatistics, University of Copenhagen ",
author = "Svend Kreiner and Tine Nielsen",
year = "2013",
language = "English",
volume = "06",
series = "Department of Biostastistics, University of Copenhagen",
publisher = "Department of Biostatistics, University of Copenhagen",
edition = "13",
}