1. Alexe G., Alexe S., Bonates T. O.,Kogan A., Logical analysis of data -the vision of Peter L. Hammer, Ann Math Artif Intell, USA, 2007 .
2. Alexe, G., Alexe, S., Hammer, P.L., and Vizvari, B., Pattern-based feature selection in genomics and proteomics, Annals of Operations Research 148, USA, 2006 .
3. Ana Mar«ıa Angel,Luis Alberto Taladriz and Richard Weber, Soquimich Uses a System Based on Mixed-Integer Linear Programming and Expert Systems to Improve Customer Service, Interfaces Vol. 33, No. 4, Chile, 2003 .
4. Reddy A. R., Combinatorial pattern-based survival analysis with applications in Biology and Medicine, Dissertation submitted to the Graduate School-New Brunswick Rutgers, The State University of New Jersey, USA, 2009 .
5. Azadeh, M.A.; Sharifi, S.; Izadbakhsh, H., Integration of Expert System and Integer Programming for Optimization of Strategic Planning, Industrial Informatics, IEEE International Conference,, 2006 .