Hahn, Otto (24 de mayo de 1905). «A new radio-active element, which evolves thorium emanation. Preliminary communication». Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character76 (508): 115-117. Bibcode:1905RSPSA..76..115H. doi:10.1098/rspa.1905.0009.
Hahn, Otto (24 de mayo de 1905). «A new radio-active element, which evolves thorium emanation. Preliminary communication». Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character76 (508): 115-117. Bibcode:1905RSPSA..76..115H. doi:10.1098/rspa.1905.0009.
Horace Freeland Judson (20 de octubre de 2003). «No Nobel Prize for Whining». The New York Times. Consultado el 3 de agosto de 2007. «Lise Meitner, the physicist first to recognize that experiments reported by two former colleagues in Berlin meant that atoms had been split, never got a prize, even though one of those colleagues, Otto Hahn, did in 1944.»