15 June 1940
Russian State Military Archive
Coll. 37977, ser. 1, fold. 681, ff. 93–95.
Report from Soviet People’s Commissar of Defence S. Timoshenko and Chief of the General Staff of the Red Army B. Shaposhnikov to the Central Committee of the Soviet Communist Party about the basic principles of the strategic deployment of the Soviet Armed Forces in the West and East in 1940 and 1941
Central Archive of the Ministry of Defence of the Russian Federation
Coll. 16а, ser. 2951, fold. 239, ff. 1–37.