@InProceedings{RYsurficial98,
  author = 	 {Eric Sven Ristad and Peter N. Yianilos},
  title = 	 {A Surficial Pronunciation Model},
  booktitle = 	 {Proc. ECSA Workshop on Modeling Pronunciation Variation for
			Automatic Speech Recognition},
  pages =	 {117--119},
  year =	 1998,
  month =	 {May},
  organization = {ECSA}
}