TY  - GEN
AU  - Buchmann,Johannes
TI  - Introduction to cryptography / 
SN  - 0387950346 (hc : alk. paper)
U1  - 005.82,BUC 
PY  - 2001///
CY  - New York
PB  - Springer-Verlag
KW  - Coding theory
KW  - Cryptography
N1  - Part 1; The Vogel Quintuple Disk (Page-2), Part 2: The Schneider Cipher (Page-65)
ER  -