Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Tabata Hideyo and Uwamino Yoshinori and Sakaguchi Shuji and Morikawa Hisashi,On the Crystals of Beryllium Tri-aluminate : A Possibility of Discovery of a New Gemstone,Journal of The Gemmological Society of Japan,03855090,The Gemmological Society of Japan,2008,28,1-4,3-7,https://cir.nii.ac.jp/crid/1390001205162440960,https://doi.org/10.14915/gsjapan.28.1-4_3