Kristensen (1952) Per Jensen (1952) Vagn Birkeland (1954) Jens Torstensen (1956) Finn Alfred Hansen (1957) Jørn Sørensen (1958) Per Funch Jensen (1959) Arne Karlsen
1039/c7ra07400j . The diuranium molecule has a quadruple bond. chab.ethz.ch. [2020-03-21]. (原始内容存档于2020-03-21) (英语). Knecht, Stefan; Jensen, Hans Jørgen Aa;