Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shigematsu Tatsuhiko and Tanabe Teruo and Nishimura Sanji and Kondo Yoshio,Thermodynamic Studies on the Solvent Extraction of Europium Nitrate into Versatic Acid 911-Benzene Solution,Transactions of the Japan Institute of Metals,0021-4434,The Japan Institute of Metals,1973,14,6,496-503,https://cir.nii.ac.jp/crid/1390282680093436032,https://doi.org/10.2320/matertrans1960.14.496