1. Rao, S.S.: Engineering Optimization, Theory and Practice, 4th edn. Wiley, Hoboken (2009)
2. Gray, P., Hart, W., Painton, L., Phillips, C., Trahan, M., Wagner, J.: A survey of global optimization methods. Tech. rep, Sandia National Laboratories, Albuquerque, NM (1997)
3. Storn, R., Price, K.: Minimizing the real functions of the ICEC’96 contest by differential evolution. In: Proceedings of IEEE International Conference on Evolutionary Computation, Nagoya, Japan (1996)
4. Bartholomew-Biggs, M.: Nonlinear Optimization with Engineering Applications. Springer, New York (2008)
5. Dakin, R.: A tree-search algorithm for mixed integer programming problems. Comput. J. 8(3), 250–255 (1965)