Personal publications
2. Misevic, D., C. Ofria., and R. E. Lenski. 2006. Sexual reproduction reshapes the genetic architecture of digital organisms. Proceedings of the Royal Society London, Series B. 273, 457-464. (pdf main text, pdf sup info)
1. Misevic, D., R. E. Lenski, and C. Ofria. 2004. Sexual reproduction and Muller’s ratchet in digital organisms. Pp. 340-345 in J. Pollack, M. Bedau, P. Husbands, T. Ikegami, and R. A. Watson, eds. Artificial Life IX: Proceedings of the Ninth International Conference on the Simulation and Synthesis of Living Systems. MIT Press, Cambridge, Massachusetts. (pdf)
General publications about digital evolution
2. Zimmer, C. 2005. Testing Darwin. Discover, February (cover story). (text, pdf)
1. O'Neill, B. 2003. Digital Evolution. PLoS Biol 1(1): e18. (pdf)