@article{bongard2011spontaneous,
  title={Spontaneous Evolution of Structural Modularity in Robot Neural Network Controllers},
  author={Joshua Bongard},
  journal={Proceedings of the 13th annual conference on Genetic and evolutionary computation},
  pages={251-258},
  journalpage={http://www.cs.uvm.edu/~jbongard/papers/2011_GECCO1_Bongard.pdf},
  year={2011},
  citations={}
}