@techreport{Copestake-etal97-mrs,
  author	= {Copestake, Ann and Flickinger, Dan and Sag, Ivan},
  title		= {Minimal recursion semantics: an introduction},
  institution	= {CSLI},
  year		= {1997},
  address	= {Stanford, CA},
  note		= {(Available at: ftp://csli-ftp.stanford.edu/linguistics/sag/mrs.ps.gz)}
}