Author	Title	Journal	ISSN	Publisher	Date	Volume	Number	Page	URL	URL(DOI)
NAKAJIMA Tsunenori,YAMASHITA Hiroyuki,KANDA Tomohide,TAKANASHI Hirokazu,OHKI Akira	56. Analysis of inorganic compounds dissolved into aqueous phase from coal	石炭科学会議発表論文集		The Japan Institute of Energy	2002-10-29		39	129-130	http://ci.nii.ac.jp/naid/110006857631/en/