Argonne, USA, Report ANL/PHY-97/1, p. 259-264 Heavy and superheavy nuclei S. Hofmann Proceedings of the Int. Conf. on Nuclear Structure Around the Turn of the Century, July 1-6, 1996, Crete, Greece; Z. Phys [...] superheavy elements in cold fusion reactions Denisov, V.Yu. and Hofmann, S. Phys. Rev. C61, 034606-1-15, 2000 Effect of the entrance channel on the synthesis of superheavy elements G. Giardina, S. Hofmann [...] Quint, B., Schött, H.J., Zychor, I., Leino, M.E., and Gollerthan, U. GSI Annual Report 1985, GSI-86-1, p. 29, 1986 Evidence for 264 108, the Heaviest Known Even-Even Isotope G. Münzenberg, P. Armbruster