TY  - BOOK
AU  - Sinkov,Abraham
AU  - Feil,Todd
ED  - ProQuest (Firm)
TI  - Elementary cryptanalysis: a mathematical approach 
AV  - QA76.9.A25 S56 2009
U1  - 652.80151 23
PY  - 2009///
CY  - [Washington, D.C.], Cambridge
PB  - Mathematical Association of America, Cambridge University Press [distributor]
KW  - Cryptography
KW  - Mathematics
KW  - Ciphers
KW  - Electronic books
N1  - Includes bibliographical references (p. 205-206) and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/nird-ebooks/detail.action?docID=3330402
ER  -