Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
Shirakura Katsuyuki,Hoshi Akiteru,Iga Tomiei	Biofeedback Training for EEG-α Activities : Part 1 : Centering around α-enhancement in healthy volunteers and neurotic patients	Current biofeedback research in Japan	09183272	Japanese Society of Biofeedback Research	1992-00-00	1992		33-44	http://ci.nii.ac.jp/naid/110003161333/en/