1. Andersen, E. B. (1973). A goodness of fit test for the Rasch model.Psychometrika,38, 123–140.
2. Andersen, E. B. (1982). Latent trait models and ability parameters estimation.Applied Psychological Measurement,4, 445–461.
3. Andersen, E. B. (1988). Comparison of latent structure models. In R. Langeheine & J. Rost (Eds.),Latent trait and latent class models (pp. 207–229). New York: Plenum.
4. Andrich, D. (1978). Relationship between Thurstone and Rasch approaches to item scaling.Applied Psychological Measurement,3, 449–460.
5. Andrich, D. (1982). Using latent trait measurement models to analyze attitudinal data: A synthesis of viewpoints. In D. Spearit (Ed.),The improvement of measurement in education and psychology: Contributions of latent trait theories (pp. 89–126). Hawthorn, Victoria, Australia: Australian Council for Educational Research.