@InProceedings{liddy-myaeng:1993:TIPSTER93,
  author    = {Elizabeth D. Liddy  and  Sung H. Myaeng},
  title     = {DR-LINK System: Phase I Summary},
  booktitle = {Proceedings of the TIPSTER Text Program: Phase I},
  month     = {September},
  year      = {1993},
  address   = {Fredericksburg, Virginia, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {93--112},
  url       = {http://www.aclweb.org/anthology/X93-1010},
  doi       = {10.3115/1119149.1119161}
}