![](/img/cover-not-exists.png)
SPIE Proceedings [SPIE Electronic Imaging: Science & Technology - San Jose, CA (Sunday 28 January 1996)] Optical Security and Counterfeit Deterrence Techniques - Security design of valuable documents and products
van Renesse, Rudolf L., van Renesse, Rudolf L.Volume:
2659
Year:
1996
Language:
english
DOI:
10.1117/12.235456
File:
PDF, 457 KB
english, 1996