@book{ BB0068894X, author = "Tölgyessy, Juraj and Varga, Štefan", title = "Radiochemical and activation analysis", publisher = "University Park Press,Publishing House of the Slovak Academy of Sciences", year = "1974", series = "Nuclear analytical chemistry / J. Tölgyessy, Š. Varga, P. Dillinger and M. Kyrš", number = "3", URL = "https://ci.nii.ac.jp/ncid/BB0068894X" }