@incollection{Nicolov-etal97-ranlp,
  author	= {Nicolov, N. and Mellish, C. and Ritchie, G.},
  editor	= {Mitkov, R. and Nicolov, N.},
  year		= {1997},
  title		= {Approximate chart generation from non-hierarchical representations},
  booktitle	= {Recent Advances in Natural Language Processing},
  pages		= {273--294},
  publisher	= {J. Benjamins Publ. Company},
  address	= {Amsterdam},
}