1
Digital Watermarking [E-Book] : Second International Workshop, IWDW 2003, Seoul, Korea, October 20-22, 2003, Revised Papers /
2
Communications and Multimedia Security. Advanced Techniques for Network and Data Protection [E-Book] : 7th IFIP TC-6 TC-11 International Conference, CMS 2003, Torino, Italy, October 2-3, 2003, Proceedings /