Martin, R. C.; Knauer, J. B.; Balo, P. A. (1999). "Production, Distribution, and Applications of Californium-252 Neutron Sources". Applied Radiation and Isotopes 53 (4–5): 785–92. doi:10.1016/S0969-8043(00)00214-1. PMID 11003521
Davis, S. N.; Thompson, Glenn M.; Bentley, Harold W.; Stiles, Gary (2006). "Ground-Water Tracers – A Short Review". Ground Water 18 (1): 14–23. doi:10.1111/j.1745-6584.1980.tb03366.x
Oganessian, Yu. Ts. et al. (2006). "Synthesis of the isotopes of elements 118 and 116 in the californium-249 and 245Cm+48Ca fusion reactions". Physical Review C 74 (4): 044602–044611. Bibcode 2006PhRvC..74d4602O. doi:10.1103/PhysRevC.74.044602
Sanderson, K. (2006-10-17). "Heaviest element made – again". Nature News (Nature). doi:10.1038/news061016-4
Martin, R. C.; Knauer, J. B.; Balo, P. A. (1999). "Production, Distribution, and Applications of Californium-252 Neutron Sources". Applied Radiation and Isotopes 53 (4–5): 785–92. doi:10.1016/S0969-8043(00)00214-1. PMID 11003521