@InProceedings{iida-inui-matsumoto:2006:COLACL,
  author    = {Iida, Ryu  and  Inui, Kentaro  and  Matsumoto, Yuji},
  title     = {Exploiting Syntactic Patterns as Clues in Zero-Anaphora Resolution},
  booktitle = {Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {625--632},
  url       = {http://www.aclweb.org/anthology/P06-1079},
  doi       = {10.3115/1220175.1220254}
}