Predloga:Fricke1975/cite journal

Fricke, Burkhard (1975). »Superheavy elements: a prediction of their chemical and physical properties«. Recent Impact of Physics on Inorganic Chemistry. Structure and Bonding. 21: 89–144. doi:10.1007/BFb0116498. ISBN 978-3-540-07109-9. Pridobljeno 4. oktobra 2013.