@inproceedings{BosZanzotto2009EVALITA,
   title     = {Textual Entailment at EVALITA 2009},
   author    = {Bos, Johan and Zanzotto, Fabio Massimo and Pennacchiotti, Marco},
   booktitle = {Proceedings of EVALITA 2009},
   pages     = {1--7},
   year      = {2009}
}