Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KUMASHIRO Izumi,The Behavior of α-Ketoglutaric Acid and Its Ester in Alkaline Media. I-II I. Diethyl α-Ketoglutarate,Nippon kagaku zassi,0369-5387,The Chemical Society of Japan,1960,81,12,1898-1902,https://cir.nii.ac.jp/crid/1390001205148768768,https://doi.org/10.1246/nikkashi1948.81.12_1898