Othmar Hackl has written:
'Die bayerische Kriegsakademie (1867-1914)' -- subject(s):
History, History, Military, Kriegsakademie (Bavaria, Germany),
Military History, Military education
'Der bayerische Generalstab (1792-1919)' -- subject(s): Bavaria
(Germany), Bavaria (Germany). Heer, Generals, History, Military,
Military History, Officers