@inproceedings{EndrissPacuitJELIA2006,
  author =        {Ulle Endriss and Eric Pacuit},
  title =         {Modal Logics of Negotiation and Preference},
  editor =        {M.~Fisher and W.~van der Hoek and B.~Konev and A.~Lisitsa},
  booktitle =     {Proceedings of the 10th European Conference on Logics in Artificial Intelligence (JELIA-2006)},
  series =        {LNAI},
  volume =        {4160},
  pages =         {138--150},
  publisher =     {Springer},
  month =         {September},
  year =          {2006},
  doi =           {10.1007/11853886_13}
}