@article{Yang-etal91,
  author	= {Yang, Gijoo and McCoy, Kathleen F. and Vijay-Shanker, K.},
  year		= {1991},
  title		= {From functional specification to syntactic structures: systemic grammar and tree adjoining grammar},
  journal	= {Computational Intelligence},
  volume	= {7},
  number	= {4},
  pages		= {207--219}
}