@InProceedings{varadarajan-khudanpur-dupoux:2008:ACLShort,
  author    = {Varadarajan, Balakrishnan  and  Khudanpur, Sanjeev  and  Dupoux, Emmanuel},
  title     = {Unsupervised Learning of Acoustic Sub-word Units},
  booktitle = {Proceedings of ACL-08: HLT, Short Papers},
  month     = {June},
  year      = {2008},
  address   = {Columbus, Ohio},
  publisher = {Association for Computational Linguistics},
  pages     = {165--168},
  url       = {http://www.aclweb.org/anthology/P/P08/P08-2042}
}