@incollection{Fries80-neg,
  author	= {Fries, Peter},
  editor	= {Blansitt, Edward and Teschner, Richard},
  year		= {1980},
  title		= {On negation in comparative constructions},
  booktitle	= {Festschrift for Jacob Ornstein: Studies in General Linguistics and Sociolinguistics},
  pages		= {120--133},
  address	= {Rowley, Massachusetts},
  publisher	= {Newbury House}
}