1. Aluja T., Nafria E. (1996), Automatic segmentation by decision trees, Proceedings on Computational Statistics COMPSTAT 1996, ed. A. Prat, Physica Verlag.
2. Aluja T., Nafria E. (1998a) Robust impurity measures in Decision Trees, Data Science, Classification and related methods, eds. C. Hayashi, N. Ohsumi, K. Yajima, Y. Tanaka, H-H. Bock and Y. Baba, Springer.
3. Aluja T., Nafria E. (1998b) Generalised impurity measures and data diagnostics in decision trees, Visualising Categorical Data, eds. Jörg Blasius and M. Greenacre, Academic Press.
4. Arminger G., Enache D., Bonne T. (1997), Analyzing credit risk data: a comparison of logistic discrimination, classification tree analysis and feedforward networks, Computational Statistics, 12(2), 293–310.
5. Bravo M.C., Garcia-Santesmases J.M. (2000), Symbolic object description of strata by segmentation trees, Computational Statistics 15(1), 13–24.