@incollection{Tovena:01a,
  author	= {Tovena, Lucia M.},
  editor	= {Jack, Hoeksema and Rulmann, Hotze and Sánchez-Valencia, Victor and van der Wouden, Ton},
  title		= {Neg-Raising: Negation as Failure},
  pages		= {331--356},
  booktitle	= {Perspectives on Negation and Polarity Items},
  publisher	= {John Benjamins},
  address	= {Amsterdam},
  year		= {2001}
}