.Technology Assessment and Management Conference of the Gottlieb Duttweiler Institute (1985 ; Ruschlikon)：Artificial intelligence in manufacturing key to integration.NHPC,1987.
Technology Assessment and Management Conference of the Gottlieb Duttweiler Institute (1985 ; Ruschlikon)：Artificial intelligence in manufacturing key to integration
Institute of Electrical and Electronic Engineers,IEEE Region 6 (US Western Region) Conference.IEEE Region 6 (US Western Region) Conference (1979 : Sacramento, Calif.)：Engineering key to the future.IEEE,1979.
.Public key cryptography : PKC 2008 : 11th International Workshop on Practice and Theory in Public Key Cryptography, Barcelona, Spain, March 9-12, 2008 : proceedings /.,.
Public key cryptography : PKC 2008 : 11th International Workshop on Practice and Theory in Public Key Cryptography, Barcelona, Spain, March 9-12, 2008 : proceedings /
