TY  - GEN
AU  - Baldoni,Maria Welleda
TI  - Elementary number theory cryptography and codes
U1  - 512.7 
PY  - 2009///
CY  - New York
PB  - Springer
KW  - Cryptography; Number theory; Mathematics; Coding theory; Computer science--Mathematics; Algebra; Combinatorial analysis; Geometry
ER  -