@incollection{Fries80,
  author	= {Fries, Peter H.},
  editor	= {Blansitt, Edward and Teschner, Richard},
  year		= {1980},
  booktitle	= {Festschrift for Jacob Ornstein: studies in general linguistics and sociolinguistics},
  title		= {On negation in comparative constructions},
  publisher	= {Newbury House},
  address	= {Rowley, Mass.},
  pages		= {120--133}
}