@article{KressTrew78-trans,
  author	= {Kress, Gunther and Trew, Tony},
  year		= {1978},
  title		= {Transformations and discourse: a study of conceptual change},
  journal	= {Journal of Literary Semantics},
  volume	= {7},
  number	= {1},
  pages		= {29--48}
}