1. Holland JH (1975) Adaptation in natural and artificial systems: an introductory analysis with applications to biology, control, and artificial intelligence. University of Michigan Press, Ann Arbor
2. Schwefel H-P (1981) Numerical optimization of computer models. Wiley, London
3. Kirkpatrick S (1984) Optimization by simulated annealing: quantitative studies. J Stat Phys 34(5–6):975–986
4. Kennedy J (2010) Particle swarm optimization. Encyclopedia of machine learning. Springer, Berlin, pp 760–766
5. Colorni A, Dorigo M, Maniezzo V (1991) Distributed optimization by ant colonies. In: Proceedings of the first European conference on artificial life. Paris, France, pp 134–142