![](/img/cover-not-exists.png)
SPIE Proceedings [SPIE Electronic Imaging 2004 - San Jose, CA (Sunday 18 January 2004)] Optical Security and Counterfeit Deterrence Techniques V - Proposal of qualitative classification for security devices
Yamamotoya, Kenji, Matsumoto, Hiroyuki, van Renesse, Rudolf L.Volume:
5310
Year:
2004
Language:
english
DOI:
10.1117/12.527224
File:
PDF, 61 KB
english, 2004