1. Bobrow, D.G. (1984), If PROLOG is the answer, what is the question?, Proc. of the Intl. Conference on Fifth Generation Computer Systems.
2. DARPA (1983), Strategic computing, A report by the Defense Advanced Research Projects Agency, DoD, October.
3. Dobry, T.P., Despain, A.M. and Patt, Y.N. (1985), Performance studies of a PROLOG machine architecture, Proc. 12th Intl. Symposium on Computer Architecture, June.
4. Dongarra, J.J. (1986), Performance of various computers using standard linear equations software in a Fortran environment', Argonne National Laboratory Technical Memorandum No. 23, April 22.
5. Douglass, R.J. (1985), Characterizing the parallelism in rule-based expert systems, Technical Report, Los Alamos National Laboratory, 1985.