@inproceedings{EndrissEtAlESAW2003,
  author =        {Ulle Endriss and Wenjin Lu and Nicolas Maudet and Kostas Stathis},
  title =         {Competent Agents and Customising Protocols},
  editor =        {A.~Omicini and P.~Petta and J.~Pitt},
  booktitle =     {Engineering Societies in the Agents World IV},
  series =        {LNAI},
  volume =        {3071},
  pages =         {168--181},
  publisher =     {Springer},
  year =          {2004},
  note =          {Postproceedings of ESAW-2003}
}