Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
Ikeda Kazumasa,Imakake Shouichi	A study of dynamic aperture control system	テレビジョン学会年次大会講演予稿集	09191879	The Institute of Image Information and Television Engineers	1990-07-25		26	107-108	http://ci.nii.ac.jp/naid/110004773821/en/