@InProceedings{tonelli-tranmanh-pianta:2012:PITR,
  author    = {Tonelli, Sara  and  Tran Manh, Ke  and  Pianta, Emanuele},
  title     = {Making Readability Indices Readable},
  booktitle = {Proceedings of the First Workshop on Predicting and Improving Text Readability for target reader populations},
  month     = {June},
  year      = {2012},
  address   = {Montr{\'e}al, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {40--48},
  url       = {http://www.aclweb.org/anthology/W12-2206}
}