@article{Elhadad-etal96,
  author	= {Elhadad, Michael and McKeown, Kathleen and Robin, Jacques},
  year		= {1996},
  title		= {Floating constraints in lexical choice},
  journal	= {Computational Linguistics},
  volume	= {23},
  number	= {2},
  pages		= {195--240},
}