TY  - BOOK
AU  - Koblitz, Neal
AU  - Axler, S.
TI  - Course in number theory and cryptography (a)
SN  - 9788181282309
U1  - 511:003.26 
PY  - 2010///
CY  - New York
PB  - Springer
KW  - CRYPTOGRAPHY
KW  - NUMBER THEORY
KW  - QUADRATIC EQUATION
ER  -