@InProceedings{rodrigo-EtAl:2007:WTEP,
  author    = {Rodrigo, \'{A}lvaro  and  Pe\~{n}as, Anselmo  and  Herrera, Jes\'{u}s  and  Verdejo, Felisa},
  title     = {Experiments of UNED at the Third Recognising Textual Entailment Challenge},
  booktitle = {Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing},
  month     = {June},
  year      = {2007},
  address   = {Prague},
  publisher = {Association for Computational Linguistics},
  pages     = {89--94},
  url       = {http://www.aclweb.org/anthology/W/W07/W07-1415}
}