1. Addis T. R. (1985) ‘Designing Knowledge-Based Systems’ Kogan Page, London, ISBN 0-85038-859-7, ISBN 1-85091-251-3 also Prentice-Hall, Englewood Cliffs, NJ(1986) ISBN 0-13-201823-3.
2. Addis T. R. (1987) ‘A Framework for Knowledge Elicitation’, The First European Workshop on Knowledge Acquisition for Knowledge-Based Systems, September, Reading University.
3. Addis T. R. (1989) ‘The Science of Knowledge: A Research Programme for Knowledge Engineering’, The Third European Workshop on Knowledge Acquisition for Knowledge-Based Systems, July, Paris.
4. Addis T. R. (1990) ‘Knowledge for Design’, Knowledge Acquisition, Vol. 2, pp. 95–105, Academic Press.
5. Addis T. R., Addis J. T, Billinge D., Gooding D. and Visscher B-F. (2008) ‘The Abductive Loop: Tracking Irrational Sets’, Special issue of Foundations of Science, Vol. 13, No. 1, pp. 5–16, March, ISSN 1233-1821.