Gaggeler, Heinz W.; Karol, Paul J.; Nakahara, Hiromichi; Vardaci, Emanuele; Vogt, Erich (2009). “Discovery of the element with atomic number 112 (IUPAC Technical
Robert C. Barber; Paul J. Karol; Hiromichi Nakahara; Emanuele Vardaci; Erich W. Vogt (June 2011). “Discovery of the elements with atomic numbers greater
Barber, Robert C.; Karol, Paul J; Nakahara, Hiromichi; Vardaci, Emanuele; Vogt, Erich W. (2011). “Discovery of the elements with atomic numbers greater than
Gaggeler, Heinz W.; Karol, Paul J.; Nakahara, Hiromichi; Vardaci, Emanuele; Vogt, Erich (2009). “Discovery of the element with atomic number 112 (IUPAC Technical