- Smoke Detection in Tunnels Using Video Images.
NIST SP 965; February 2001.International Conference on Automatic Fire Detection "AUBE '01", 12th. Proceedings. National Institute of Standards and Technology. March 25-28, 2001, Gaithersburg, MD, Beall, K.; Grosshandler, W. L.; Luck, H., Editor(s)(s), 79-90 pp, 2001.
Wieser, D.; Brupbacher, T.