@InProceedings{fernando:2011:TextInfer,
  author    = {Fernando, Tim},
  title     = {Strings over intervals},
  booktitle = {Proceedings of the TextInfer 2011 Workshop on Textual Entailment},
  month     = {July},
  year      = {2011},
  address   = {Edinburgh, Scottland, UK},
  publisher = {Association for Computational Linguistics},
  pages     = {50--58},
  url       = {http://www.aclweb.org/anthology/W11-2407}
}