@InProceedings{ritchie-teufel-robertson:2006:CLIIR,
  author    = {Ritchie, Anna  and  Teufel, Simone  and  Robertson, Stephen},
  title     = {How to Find Better Index Terms Through Citations},
  booktitle = {Proceedings of the Workshop on How Can Computational Linguistics Improve Information Retrieval?},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {25--32},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-0804}
}