1. Anderson, J. (1968) The Computer: Medical Vocabulary and Information. Brit. Med. Bull. 24 (3) 194–198.
2. Atherton, P. (1965) Classification Research. Proceedings of the 2nd International Study Conference. Copenhagen, Munsgaard.
3. Heidegger, M. (1959) On the Way to Language. Harper and Row (1971). First published in German by Verlag Gunther Neske (1959).
4. Katz, J. & Fodor, J. (1964) The Structure of Semantic Theory. In: The Structure of Language, J. Fodor & J. Katz (eds.), Prentice-Hall, Englewood Cliffs, N.J.
5. Kostrewski, B., Cooper, D., Anderson, J. (1978) The Physician/Computer Dialogue, paper presented at WAMI Conference, Toulouse, March 13th–17th.