The German high command at war : Hindenburg and Ludendorff conduct World War I / Robert B. Asprey

by Asprey, Robert B. 1923-2009
Published: New York : Morrow, 1991

Library: Institute for Contemporary History (Munich)

How the war was won : command and technology in the British Army on the Western Front, 1917 - 1918 / Tim Travers

by Travers, Tim
Published: London u.a. : Routledge, 1992

Library: Institute for Contemporary History (Munich)