@incollection{Winograd88-lap,
  author	= {Winograd, T.},
  editor	= {Greif, I.},
  title		= {A Language/Action Perspective on the Design of Cooperative Work},
  booktitle	= {Computer Supported Cooperative Work: A Book of Readings},
  publisher	= {Morgan Kaufmann},
  year		= {1988},
  address	= {San Mateo}
}