1. Aitkin, M., Anderson, D., & Hinde, J. (1981). Statistical modelling of data on teaching styles. Journal of the Royal Statistical Society, Series A, 144, 419–461.
2. Akaike, H. (2007). On entropy maximization. In P. R. Krishnaiah (Ed.), Applications of statistics (pp. 27–41). Amsterdam: North-Holland.
3. Andrieu, C., & Doucet, A. (1998). Simulated annealing for Bayesian estimation of hidden Markov models. Tr 317, Department of Engineering, University of Cambridge.
4. Andrews, R. L., & Manrai, A. K. (1999). MDS maps for product attributes and market response: an application to scanner panel data. Marketing Science, 18, 584–604.
5. Bock, H. H. (1986). Multidimensional scaling in the framework of cluster analysis. In H. J. Hermes, O. Optiz & P. O. Degens (Eds.), Studien zur Klassifikation: [Classification and its Environment] (Vol. 17, pp. 247–258). Frankfurt: INDEKS-Verlag.