1983 SITEV techn. symp., Part 1, electronics symp., Genf, CH, May 31 - June 3, 1983
Task-oriented Flight Control Systems, London, 9 - 10 June, 1977 and Dayton, 14 - 15 June, 1977
Int. naval technol. EXPO, Conf. proc., Rotterdam, 6-8 june, 1978
The Dod. electron. market-forecast for the 80s; Oct. 7-9, 1980, Los Angeles, Calif., USA
Proc. of The IEEE 1977 National Aerospace and Electronics Conf., Dayton, 17-19 May, 1977
Schweißtechnik im Luft- und Raumfahrzeugbau. 3. Int. Tagung in Essen, D, 21.-22.09.1993