Drea, E. J. (1984). »Missing Intentions: Japanese Intelligence and the Soviet Invasion of Manchuria, 1945«. Military Affairs. 48 (2): 66–73. doi:10.2307/1987650. JSTOR1987650.
Drea, E. J. (1984). »Missing Intentions: Japanese Intelligence and the Soviet Invasion of Manchuria, 1945«. Military Affairs. 48 (2): 66–73. doi:10.2307/1987650. JSTOR1987650.