@inproceedings{hickl-EtAl:2004:HLTNAACL,
  author    = {Hickl, Andrew  and  Lehmann, John  and  Williams, John  and  Harabagiu, Sanda},
  title     = {Experiments with Interactive Question Answering in Complex Scenarios},
  booktitle = {HLT-NAACL 2004: Workshop on Pragmatics of Question Answering },
  editor = {Sanda Harabagiu and Finley Lacatusu},
  year      = 2004,
  month     = {May 2 - May 7},
  address   = {Boston, Massachusetts, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {60--69}
}