Y. H. Janssen
发表
J. S. Groot,
Y. H. Janssen,
1994
.
Frank J. M. van Putten,
Arie N. de Jong,
Hans Winkel,
1996,
Defense, Security, and Sensing.
Henk A. Lensen,
Wim de Jong,
Yvonne H. L. Janssen,
1999,
Defense, Security, and Sensing.