1. Confidence circles for correspondence analysis using orthogonal polynomials;Beh;Journal of Applied Mathematics and Decision Sciences,2001
2. Elliptical confidence regions for simple correspondence analysis;Beh;Journal of Statistical Planning and Inference,2010
3. Some interpretative tools for non-symmetrical correspondence analysis;Beh;Journal of Classification,2009
4. Non-symmetrical correspondence analysis with concatenation and linear constraints;Beh;The Australian and New Zealand Journal of Statistics,2010
5. Beh , E.J. Lombardo , R. 2014 p Communications in Statistics: Theory and Methods