@incollection{PikeFries85,
  author	= {L., Pike K. and Fries, Peter},
  year		= {1985},
  title		= {Slot in referential hierarchy in relation to Charles C. Fries' views of language},
  pages		= {105--127},
  booktitle	= {Towards an Understanding of Language: C. C. Fries in Perspective},
  year		= {1985},
  series	= {Current Issues in Linguistic Theory},
  number	= {40},
  address	= {Amsterdam},
  publisher	= {John Benjamins}
}