FRANCE
Fixed Permanent Fortifications at the Operational Level of War. MAJ Harold L. Chappell.
Evolution of French Army Doctrine, 1919-1939. Robert A. Doughty.
GERMANY
Germany's Allowed Military Structure. From the 1919 Treaty of Versailles.
The Nation and the Soldier in German Civil-Military Relations, 1800-1945. Donald W. Brumley.
A Clash of Military Cultures: German & French Approaches to Technology Between the World Wars. James S. Corum. USAF School of Advanced Airpower Studies. -- A Paper for the USAF Academy Symposium , September 1994.
German Officer Education in the Interwar Years. Kjoerstad, Ola. MPhil(R) thesis, University of Glasgow (2010).
Strategic Airpower Elements in Interwar German Air Force Doctrine. LCDR William R. Muscha.
Spanish Civil War: German Condor Legion's Tactical Air Power. Walter A. Musciano. Aviation History (September 2004).
A Survey of German Tactics 1918. US Army Historical Section, General Staff, 1918.
Survey of German tactics, 1918, monograph no. 1. Historical Sub-Section, General Staff, A.E.F.
Standing Fast: German Defensive Doctrine on the Russian Front During World War II, Prewar to March 1943. MAJ Timothy A. Wray. -- Chapter 1 covers German defensive doctrine during the interwar years.
SOVIET UNION
Field Regulations of the Red Army, 1929. JPRS Translation, 1985.
Provisional Field Regulations of the RKKA, 1936. JPRS Translation, 1986.
The Motor-Mechanization Program of the Red Army during the Interwar Years. COL David M. Glantz.
Mass, Mobility, And The Red Army's Road To Operational Art 1918-1936. Dr. Jacob W. Kipp.
The Battle of Warsaw, 1920: Impact on Operational Thought. MAJ Harold H. Worrell, Jr.
UNITED KINGDOM
Building the Old Contemptibles: British Military Transformation and Tactical Development from the Boer War to the Great War, 1899-1914. MAJ Andrew J. Risio.
