@incollection{Lemke95-intertextuality,
  author	= {Lemke, Jay L.},
  editor	= {Fries, Peter H. and Gregory, Michael J.},
  year		= {1995},
  title		= {Intertextuality and text semantics},
  booktitle	= {Discourse in society: systemic functional perspectives},
  publisher	= {Ablex},
  address	= {Norwood, N.J.},
  pages		= {85--115}
}