Davide Anguita, Luca Ghelardoni, Alessandro Ghio and Sandro Ridella
 C.M. Bishop, Neural Networks for Pattern Recognition, Oxford University Press, 1995.
 C. Cortes, V. Vapnik, “Support-Vector Networks”, Machine Learning, Vol. 20, 1995, pp. 273-297.
 L. Roberge, S. B. Long, D. B. Burnham, “Data Warehouses and Data Mining tools for the legal profession: using information technology to raise the standard of practice”, Syracuse Law Review, vol. 52, 2002, pp. 1281-1292.
 P. Bartlett, S. Boucheron, G. Lugosi, “Model Selection and Error