@techreport{vertanen_baseline,
  author       = "Keith Vertanen",
  title        = "Baseline {WSJ} Acoustic Models for {HTK} and {Sphinx}: Training Recipes and Recognition Experiments",
  year         = "2006",
  institution  = "Cavendish Laboratory, University of Cambridge",
  howpublished = {\url{http://www.keithv.com/pub/baselinewsj}},
}