@inproceedings{bargset_kernel_nucleolus-conferenza,
  title = "On the Complexity of Compact Coalitional Games",
  author = "Gianluigi Greco and Enrico Malizia and Luigi Palopoli and Francesco Scarcello",
  year = "2009",
  address = "Pasadena, CA, USA",
  booktitle = "Proceedings of the 21st International Joint Conference on Artificial Intelligence (IJCAI-09)",
  editor = "Craig Boutilier",
  month = "July 11--17",
  pages = "147--152",
  url = "http://ijcai.org/papers09/Papers/IJCAI09-035.pdf",
}