TY  - CONF
AU  - William Burr
C2  - Proceedings Digital Cinema 2001 (NISTIR 6591)
DA  - 2001-01-01
LA  - en
PB  - Proceedings Digital Cinema 2001 (NISTIR 6591)
PY  - 2001
TI  - Digital Rights Management: How Much Can Cryptography Help?
ER  -