The cuckoo's egg : tracking a spy through the maze of computer espionage - STOLL (London: The Bodley Head, 1989)
Bibliography: p. 325-326
Keywords: Hess, Markus; Stoll, Clifford; Espionage, Soviet -- -- United States; Espionage, Soviet -- -- Germany -- -- Hannover; Defense information, Classified -- -- Databases -- -- United States; Computer crimes -- -- United States; Computer crimes -- -- Germany -- -- Hannover