1. Aitchison, J. (1983). Principal component analysis of compositional data.Biometrika, 70(1), 57–65.
2. Aitchison, J. (1986).The analysis of compositional data. NY: Chapman and Hall.
3. Andersen, E. B. (1980).Discrete statistical models with social science applications. Amsterdam: North Holland.
4. Baccini, A., Caussinus, H., & Falguerolles, A. (1991). Comment (to Goodman's paper).Journal of the American Statistical Association, 86, 1115–1117.
5. Becker, M. P. (1990a). Quasisymmetric models for the analysis of square contingency tables.Journal of the Royal Statistical Society, Series B., 52, 369–378.