Les Kerr · Lewis Kerr · Lisa Kerr · Louis K
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cryptology: Machines, History, & Methods | 978-0-89006-399-6 (0-89006-399-0) | 1990 | Cipher A. Deavours · David A. Kahn |
| Machine Cryptography and Modern Cryptanalysis | 978-0-89006-161-9 (0-89006-161-0) | 1985 | Cipher A. Deavours |