13719 Les Earnest: E2A is worse than Y2K. Comm. ACM 43/7 (2000), 27-28.

Geoffrey Regan: The Guiness book of military blunders.
Guiness Publishing 1994, 190p. DM 12.

Geoffrey Regan: The Guiness book of more military blunders.
Guiness Publishing 1994, 190p. DM 13.