@incollection{Stalnaker72,
  author	= {Stalnaker, R. C.},
  editor	= {Davidson, D. and Harman, G.},
  year		= {1972},
  title		= {Pragmatics},
  title		= {Semantics of Natural Language},
  publisher	= {Reidel},
  address	= {Dordrecht},
  pages		= {380--397}
}