BibTeX

@incollection{kamp91negation,
  author = {Kamp, Hans and R. Cooper},
  title = {Negation in situation semantics and discourse representation theory},
  booktitle = {Situation Theory and its Applications},
  publisher = {CSLI, Stanford},
  year = {1991},
  editor = {Jon Barwise adn Jean Mark Gawron and Gordon Plotkin and Syun Tutiya},
  volume = {2}
}