Schlieffen Plan
Perhaps most importantly, in 2006, Germany’s Military History Research Office (MGFA) published "Der Schlieffenplan: Analysen und Dokumente", edited by Michael Epkenhans, Hans Ehlert and Gerhard P. Groß (The Schlieffen Plan: Analyzes and documents. Age of World Wars, Volume II ). This volume contains a copy of Schlieffen's 1905 Memorandum misfiled in the German Military Archives at Freiburg and German deployment plans from the year 1893/94 to 1914/15, most of which had been lost otherwise. These documents, not yet available in English translation, are said to strongly support the traditional ideas of a "Schlieffen Plan" that Zuber disputed.