@book{Rambow93-intentionality,
  editor	= {Rambow, Owen},
  year		= {1993},
  title		= {Intentionality and structure in discourse relations},
  note		= {(Proceedings of a Workshop sponsored by the Special Interest Group on Generation, 21 June, 1993, Columbus, Ohio)},
  publisher	= {Association for Computational Linguistics}
}