BlackH09'

@article{DBLP:journals/aamas/BlackH09,
  author    = {Elizabeth Black and
               Anthony Hunter},
  title     = {An inquiry dialogue system},
  journal   = {Autonomous Agents and Multi-Agent Systems},
  volume    = {19},
  number    = {2},
  year      = {2009},
  pages     = {173-209},
  ee        = {http://dx.doi.org/10.1007/s10458-008-9074-5},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}