7th DoD/NBS computer security conf., September 24 - 26, 1984
Ohmcon '83. Conf. record, Detroit, USA, June 14-16, 1983
Proc. of the IEEE 1984 nat. aerospace and electronics conf., Dayton, USA, May 21-25, 1984
Tactical airborne distributed computing and networks, June 22-25, 1981, Roros, N