@article{Androutsopoulos-etal95,
  author	= {Androutsopoulos, I. and Ritchie, G. D. and Thanisch, P.},
  year		= {1995},
  title		= {Natural Language Interfaces to Databases--an introduction},
  journal	= {Journal of Language Engineering},
  volume	= {1},
  number	= {1},
  pages		= {29--81}
}