XXII Convegno Internazionale delle Comunicazion, Genova, 7-12 Ottobre, 1974
Space optics, proc. of the summer school, Marseille, 29 june- 4 july, 1970
Shuttle optical environment, conf. proc., April, 23-24, 1981, Washington, USA
Sensors in highway and civil engineering, 5. February, 1981, London, GB
Sensors for Electronics Systems, Detroit, 23 - 27 Febr. 1976
Second int. conf. on road traffic control, April 15-18, 1986 (in Serie: IEE conf. publication)
Remote Sensing of Atmospheres And Oceans, Proceedings, Williamsburg, USA, May 23-25, 1979