@ARTICLE {9326,
author={M. E. Ferrão  Ferrão and Paula Prata Sousa},
doi={},
journal={Lecture Notes in Computer Science},
title={Item Response Models in Computerized Adaptive Testing: a simulation study},
year={2014},
month={July},
volume={8581},
number={1},
pages={552-565},
ISSN={0302-9743}
}