@inproceedings{vertanen_icassp2008,
  title        = "Combining Open Vocabulary Recognition and Word Confusion Networks",
  author       = "Keith Vertanen",
  booktitle    = {Proceedings of the IEEE Conference on Acoustics, Speech, and Signal Processing (ICASSP)},  
  location     = "Las Vegas, NV, USA",
  month        = "March",
  year         = "2008",
  pages        = "4325--4328",
}