@inproceedings{DBLP:conf/cia/RidgeML04,
  author    = {Enda Ridge and
               Michael G. Madden and
               Gerard Lyons},
  title     = {The Evolution of Probabilistic Reciprocity in a Multi-agent
               Environment with Neighborhoods},
  booktitle = {CIA},
  year      = {2004},
  pages     = {123-136},
  ee        = {http://dx.doi.org/10.1007/978-3-540-30104-2_10},
  crossref  = {DBLP:conf/cia/2004},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/cia/2004,
  editor    = {Matthias Klusch and
               Sascha Ossowski and
               Vipul Kashyap and
               Rainer Unland},
  title     = {Cooperative Information Agents VIII, 8th International Workshop,
               CIA 2004, Erfurt, Germany, September 27-29, 2004, Proceedings},
  booktitle = {CIA},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {3191},
  year      = {2004},
  isbn      = {3-540-23170-6},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}