Takeuchi, I., Takahashi, K. and Shimizu, H. "A Parallel Problem Solving Language for Concurrent Systems

Proc. (1987) Proc. of IFIP Workshop on the Concepts and Characteristics of Knowledge-based Systems, M.Tokoro (ed.), Mt. Fuji, Japan, November 1987.  

Languages mentioned TAO {1983} Lisp dialect with concurrency, object-orientation and logic.