1. Mitchell, T.M.: Machine learning. McGraw-Hill, USA (1997)
2. Duda, R.O., Hart, P.E., Stork, D.G.: Pattern classification. John Wiley & Sons, USA (2001)
3. Nilsson, N.J.: Learning machines. McGrall-Hill Systems Science Series, USA (1965)
4. Elizondo, D.: The linear separability problem: some testing methods. IEEE Transactions on Neural Networks 17(2), 330–344 (2006)
5. Bertini Jr., J.R., Nicoletti, M.C.: A constructive neural network algorithm based on the geometric concept of barycenter of convex hull. In: Rutkowski, L., Tadeusiewiza, R., Zadeh, L.A., Zurada, J. (eds.) Computational Intelligence: Methods and Applications, 1st edn., vol. 1, pp. 1–12. Academic Publishing House EXIT, Warsaw (2008)