@incollection{HallidayMatthiessen94,
  author	= {Halliday, M. A. K. and Matthiessen, C. M. I. M.},
  year		= {forthcoming},
  title		= {Systemic functional grammar: A first step into the theory},
  booktitle	= {Current approaches to syntax},
  publisher	= {International Language Sciences Publishers},
  address	= {Tokyo}
}