[[WAY 77]

Peter Way:
Codes and Ciphers

Crescent Books, 1977.

[[WAYN 87]

Peter Wayner:
Zero-knowledge proofs: Data Encryption
Byte, October 1987, 149-152

[[WEBER 93]

Ralph E.Weber:

Masked Dispatches: Cryptograms and Cryptology in American History 1775-1900.

Fort George G.Meade, National Security Agency, 1993.

[[WELC 97]

G. Welchman:
The Hut six strory

M&M Baldwin, Cleobury Mortimer, Shropshire, 1997.

[[WELSH 88] 

Dominic Welsh:
Codes and Cryptography

Oxford, Clarendon Press, 1988

[[WEST 86]

Nigel West:

G. C. H. Q.

Coronet Books, Hodder and Stoughton, 1986.

[[WHAT 98]

 

What are Viruses?

Virussafe Center. Virussafe home page,       1998.

[[WIMS 43]

W.K.Wimsatt Jr.:

"What Poe Knew about Cryptography"

Publications of the Modern Language Association

(1943. sept) (754-779 old)

[[WINT 96]

F. W. Winterbotham:

The Ultra Secret.

Futura Publications Limited London, 1975.

Magyarul: Az Ultra titka. OMIKK

Budapest 1996.

[[WRIG 87]

P. Wright:
Spy catcher

Dell Publishing, New York, 1987.

[[WRIX 92]

Fred B.Wrixon:
Codes and Ciphers

New York, Prentice-Hall, 1992.

[[WULIU 02]

M.Wu, B.Liu:
Multimedia Data Hiding

Springer-Verlag, New York, 2002.

[[WWWU 85]

W. W. Wu:
Elements of digital satellite communication

Computer Science Press, Rockwile, Maryland, USA, 1985.

[[WWWU 99]

W. W. Wu:
Vezeték nélküli multimédia hálózatok megbízhatósága

Magyar Távközlés 10. (1999) április, 8-13.