@article{d3cc10da8628473e9dcdcadef57cd696,
title = "Stochastic ordering using the latent trait and the sum score in polytomous IRT models",
keywords = "Evaluation and measurement in psychology, Sociale wetenschappen, Methoden, technieken en organisatie van sociaal-wetenscha",
author = "B.T. Hemker and K. Sijtsma and B.W. Junker and I.W. Molenaar",
year = "1997",
language = "Undefined/Unknown",
volume = "62",
pages = "331--346",
journal = "Psychometrika",
issn = "0033-3123",
publisher = "Cambridge University Press",
}