Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
Masuda Hiroshi	<Articles>The Termination of the Purge Policy and De-purge, 1947-1952 (2)	Hogaku kenkyu : journal of law, politics, and sociology	03890538	Keio University	1998-02-28	71	2	33-92	http://ci.nii.ac.jp/naid/110000333705/en/