@Book{NLP4ITA:2013,
  editor    = {Luz Rello, Universitat Pompeu Fabra  and  Horacio Saggion, Universitat Pompeu Fabra  and  Ricardo Baeza-Yates, Yahoo! Labs / Universitat Pompeu Fabra},
  title     = {Proceedings of the Workshop on Natural Language Processing for Improving Textual Accessibility},
  month     = {June},
  year      = {2013},
  address   = {Atlanta, Georgia},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/W13-15}
}