@INPROCEEDINGS{trefzer:2009:ipop2,
  author = {Trefzer, Martin A. and Kuyucu, T\"uze and Miller, Julian F. and Tyrrell, Andy M.},
  title = {The Input Pattern Order Problem II: Evolution of Multiple-Output Circuits in Hardware},
  booktitle = {Proceedings of the IEEE Symposium Series on Computational Intelligence (ISSCI 2009)},
  year = {2009},
  address = {Nashville, USA},
  month = {March},
}

@INPROCEEDINGS{kuyucu:2009:development,
  author = {Kuyucu, T\"uze and Trefzer, Martin A. and Miller, Julian F. and Tyrrell, Andy M.},
  title = {On the Properties of Artificial Development and Its Use in Evolvable Hardware},
  booktitle = {Proceedings of the IEEE Symposium Series on Computational Intelligence (ISSCI 2009)},
  year = {2009},
  address = {Nashville, USA},
  month = {March},
}