Issue No.05 - September/October (1983 vol.3)
Eli Fathi , University of Ottawa
A two-level hierarchical structure, with interlevel communications performed via asynchronous handshake lines, makes this executive modular, easy to implement, and transportable.
Eli Fathi, "An Executive for Task-driven Multimicrocomputer Systems", IEEE Micro, vol.3, no. 5, pp. 32-41, September/October 1983, doi:10.1109/MM.1983.291164