1. Are There New Models of Computation? Reply to Wegner and Eberbach †
2. de Saussure, F. (1983),Course in General Linguistics, Duckworth, London (first published 1916, edited by C. Bally and A. Sechehaye with the collaboration of A. Riedlinger, translated and annotated by R. Harris).
3. Dijkstra, E.W. (1989), “On the cruelty of really teaching computer science”,Communications of the ACM, Vol. 30 No. 12, pp. 1398‐404.
4. THE PHYSICAL AND COGNITIVE PARADIGMS IN INFORMATION RETRIEVAL RESEARCH
5. Information science and information systems: Conjunct subjects disjunct disciplines