1. Gaspar, A., Collard, Ph. (1999) From Gas to artificial immune systems: Improving adaptation in time dependent optimization. Proc. of the 1999 Congress on Evolutionary Computation, Washington DC, IEEE Publishing, 1859–1866
2. Grefenstette, J. (1992) Genetic algorithms for changing environments. In: R. Manner, B. Manderick, eds., Parallel Problem Solving from Nature
2, Elsevier, 465–501
3. Hofineyr, S.A. (1999) An interpretative introduction to the immune system. Technical Report, Dept. of Computer Science, University of New Mexico, Albuquerque, NM
4. Jerne, N.J. (1974) Towards a network theory of the immune system. Ann. Immunol. (Inst. Pasteur), 125C: 373–389
5. Wierzchon, S.T. (200la) Artificial Immune Systems. Theory and Applications (in Polish). Warszawa EXIT