1. The use of generalised Procrustes techniques in sensory analysis;Arnold,1985
2. Unscrambler II, v4.0/3.7. User's guide;CAMO, Inc.,1992
3. Matching Configurations;Commandeur,1991
4. The interpretation of Generalized Procrustes Analysis and allied methods;Dijksterhuis;Food Quality and Preference,1992
5. Interpreting Generalised Procrustes Analysis ‘Analysis of Variance’ tables;Dijksterhuis;Food Quality and Preference,1990