1. Astor J. C., and Adami C. (2000), “A Development Model for the Evolution of Artificial Neural Networks”, Artificial Life, Vol. 6, pp. 189–218.
2. Bentley P., and Kumar S. (1999), “Three ways to grow designs: A comparison of embryogenies for an Evolutionary Design Problem”, in Proceedings of the Congress on Evolutionary Computation, IEEE Press, pp. 35–43.
3. Boers, E. J. W., and Kuiper, H. (1992), “Biological metaphors and the design of modular neural networks”, Masters thesis, Department of Computer Science and Department of Experimental and Theoretical Psychology, Leiden University.
4. Bongard J. C. and Pfeifer R. (2001), “Repeated Structure and Dissociation of Genotypic and Phenotypic Complexity in Artificial Ontogeny”, in Spector L. et al. (eds.) Proceedings of the Genetic and Evolutionary Computation Conference, Morgan-Kaufmann, pp. 829–836.
5. Cangelosi, A., Parisi, D., and Nolfi, S. (1993), “Cell Division and Migration in a ‘Genotype’ for Neural Networks”, Technical report PCIA-93, Institute of Psychology, CNR, Rome.