1. Survey of 14C literature relevant to a geologic nuclear waste repository;Lipins;Rad. East Manage. Nucl. Fuel Cycle,1988
2. UNSCEAR (United Nations Scientific Committee on the Effects of Atomic Radiation), Source and Effect of Ionizing Radiation, 2000, New York, p. 654.
3. R.G. Choppin, J.-O. Liljenzin, J. Rydberg, Radiochemistry and Nuclear Chemistry, third edition, 2002, Woburn, p. 709.
4. IAEA (International Atomic Energy Agency) (2017) (retrieved: 17.03.01).
5. 14C levels in the vicinity of the Fukushima Dai-ichi Nuclear Power Plant prior to the 2011 accident;Xu;J. Environ. Radioactiv.,2016