@InProceedings{ChongP03,
  author =	 {Stephen Chong and Riccardo Pucella},
  title =	 {A Framework for Creating Natural Language User Interfaces for Action-Based Applications},
  month =	 aug,
  year =	 2003,
  booktitle =	 {Proceedings of the Third International AMAST Workshop on Algebraic Methods in Language Processing, TWLT Report 21}
}