@incollection{Scragg76,
  author	= {Scragg, Gregory W.},
  editor	= {Charniak, Eugene and Wilks, Yorick},
  year		= {1976},
  title		= {Semantic Nets as Memory Models},
  booktitle	= {Computational Semantics},
  publisher	= {North-Holland},
  address	= {Amsterdam}
}