@article{DBLP:journals/tec/NouyanGBMD09,
  author    = {Shervin Nouyan and
               Roderich Gross and
               Michael Bonani and
               Francesco Mondada and
               Marco Dorigo},
  title     = {Teamwork in Self-Organized Robot Colonies},
  journal   = {IEEE Trans. Evolutionary Computation},
  volume    = {13},
  number    = {4},
  year      = {2009},
  pages     = {695-711},
  ee        = {http://dx.doi.org/10.1109/TEVC.2008.2011746},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}