@InProceedings{ponvert-baldridge-erk:2011:ACL-HLT2011,
  author    = {Ponvert, Elias  and  Baldridge, Jason  and  Erk, Katrin},
  title     = {Simple Unsupervised Grammar Induction from Raw Text with Cascaded Finite State Models},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1077--1086},
  url       = {http://www.aclweb.org/anthology/P11-1108}
}