in OPTICAL SECURITY AND COUNTERFEIT DETERRENCE TECHNIQUES III in PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE), ISSN: 0277-786X
Volume: 3973, Pages: 248-256 (9)
Conference
3Rd Conference on Optical Security and Counterfeit Deterrence Techniques, Date: JAN 27-28, 2000, Location: SAN JOSE, CA, Sponsors: Soc Imaging Sci & Technol, SPIE
