1. Garrett, S.: Parameter-free, adaptive clonal selection. In: Congress on Evolutionary Computing, CEC. IEEE, Los Alamitos (2004)
2. Stewart, E., Madden, R., Paul, G., Taddei, F.: Aging and death in an organism that reproduces by morphologically symmetric division. PLoS Biology 3, 295–300 (2005)
3. Capasso, V.: Mathematical Structures of Epidemic Systems. Springer, New York (1992)
4. Prikrylova, D., J’ilek, M., Waniewski, J.: Mathematical Modeling of the Immune Response. CRC Press, Boca Raton (1992)
5. Perelson, A.S.: Modelling viral and immune system dynamics. Nature Rev. Immunol. 2, 28–36 (2002)