Keller, R.M.; Lindstrom, G. and Patil, S. "A loosely-coupled applicative multi-processing system"

[AFIPS] National computer conference 1979 New York (1979) [AFIPS] National computer conference 1979 New York, June 4-7, 1979, AFIPS Press, Montvale, N. J., 1979 Vol. 48, June 1979.  

Languages mentioned FGL {1979} Function Graph Language.