@InProceedings{wubben-EtAl:2011:T2TW-2011,
  author    = {Wubben, Sander  and  Marsi, Erwin  and  van den Bosch, Antal  and  Krahmer, Emiel},
  title     = {Comparing Phrase-based and Syntax-based Paraphrase Generation},
  booktitle = {Proceedings of the Workshop on Monolingual Text-To-Text Generation},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {27--33},
  url       = {http://www.aclweb.org/anthology/W11-1604}
}