@misc{86251,
  author = {Paul Over},
  title = {TREC-6 Interactive Track Report},
  year = {1998},
  month = {1998-04-24},
  publisher = {TREC-6 Interactive Track Report},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=151357},
  language = {en},
}