Ciancarini, P."Blackboard Programming in Shared Prolog"

Gelernter, D. (1989) Gelernter, D. A.Nicolau, D.Padua, (eds.), Procs. 2nd Workshop on Parallel Languages and Compilers, in the series Research Monograph in Parallel and Distributed Computing, Pitman, 1989  

Languages mentioned Shared Prolog {1990}