1. The Statistical Analysis of Compositional Data;Aitchison,1986
2. On criteria for mesures of compositional difference;Aitchison;Mathematical Geology,1996
3. Alteration and Contamination of Archaeological Ceramics: The Perturbation Problem;Buxeda i Garrigós;Journal of Archaeological Science,1999
4. Total variation as a measure of variability in chemical data sets, a Patterns and Process;Buxeda i Garrigós,2003
5. Castro, O., 1988. Algunas noticias acerca de la cerámica loza fina de puebla., Lecturas Históricas de Puebla 18, Puebla (México).