@proceedings{lamas2012,
  editor        = {V. Goranko and W. Jamroga},
  title         = {Proceedings of the 5th Workshop on Logical Aspects of Multi-Agent Systems LAMAS'2012},
  booktitle     = {LAMAS'2012},
  publisher     = {IFAAMAS},
  year          = {2012},
  ulkey         = {}
}