International Conference on Fifth Generation Computer Systems Moto-Oka,T., (Tokyo)International Conference on Fifth Generation Computer Systems (1981)International Conference on Distributed Computing Systems International Conference on distributed computing systems (Cambridge)International Conference on distributed computing systems (London)International conference on secure communication systems International Conference on Distributed Computing Systems International conference on centrallised control systems (Bangor)International Conference on Radio Receivers and Associated Systems (1976)International Conference on Millimetric Waveguide Systems