@inproceedings{DBLP:conf/chi/Thorisson93,
  author    = {Kristinn R. Th{\'o}risson},
  title     = {Dialogue control in social interface agents},
  booktitle = {INTERCHI Adjunct Proceedings},
  year      = {1993},
  pages     = {139-140},
  ee        = {http://doi.acm.org/10.1145/259964.260151},
  crossref  = {DBLP:conf/chi/1993c},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

@proceedings{DBLP:conf/chi/1993c,
  editor    = {Stacey Ashlund and
               Kevin Mullet and
               Austin Henderson and
               Erik Hollnagel and
               Ted N. White},
  title     = {Human-Computer Interaction, INTERACT '93, IFIP TC13 International
                Conference on Human-Computer Interaction, 24-29 April 1993,
               Amsterdam, The Netherlands, jointly organised with ACM Conference
               on Human Aspects in Computing Systems CHI'93, Adjunct Proceedings},
  booktitle = {INTERCHI Adjunct Proceedings},
  publisher = {ACM},
  year      = {1993},
  isbn      = {0-89791-574-7},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}