@Inproceedings{EPTCS130.17,
  author    = {Righi, Simone and Tak\'acs, K\'aroly},
  year      = {2013},
  title     = {Signed Networks, Triadic Interactions and the Evolution of Cooperation},
  editor    = {Graudenzi, Alex  and Caravagna, Giulio  and Mauri, Giancarlo  and Antoniotti, Marco},
  booktitle = {{\rm Proceedings}
               Wivace 2013 - Italian Workshop on Artificial Life and Evolutionary Computation,
               {\rm Milan, Italy, July 1-2, 2013}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {130},
  publisher = {Open Publishing Association},
  pages     = {104-107},
  doi       = {10.4204/EPTCS.130.17},
}