@proceedings{DBLP:conf/atal/1999,
  editor    = {Nicholas R. Jennings and
               Yves Lesp{\'e}rance},
  title     = {Intelligent Agents VI, Agent Theories, Architectures, and
               Languages (ATAL), 6th International Workshop, ATAL '99,
               Orlando, Florida, USA, July 15-17, 1999, Proceedings},
  booktitle = {ATAL},
  publisher = {Springer},
  series    = {Lecture Notes in Computer Science},
  volume    = {1757},
  year      = {2000},
  isbn      = {3-540-67200-1},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}