1. Bowen, D. L., Byrd, L., Perira, F. C. N., Pereira, L. M. and Warren, D. H. D.,DECsystem-10 Prolog User’s Manual (Bowen, D. L. ed.), Dept. of Artificial Intelligence, Univ. of Edinburgh, 1983.
2. Carlsson, M., “On Implementing Prolog in Functional Programming,”Proc. 1984 Int. Symp. on Logic Programming, IEEE Computer Society, pp. 154–159, 1984.
3. Proc. IFIP ’83;A. Ciepielewski,1983
4. Research Report DOC;K. L. Clark,1984
5. Research Report DOC 84/16;K. L. Clark,1984