1. Curie P, Curie M (1898) Radiations from compounds of uranium and of thorium. Comptes Rendus 126:1898
2. National Nuclear Data Center ‘‘NNDC’’ (2013) Brookhaven national laboratory. http://www.nndc.bnl.gov
3. Bagnall KW, Grudpan K, Mabius S, Manzel H, Seidel A, Tapper W, Buschbeck KC, Bius SM, Nzel HM, Pper WT (1990) Gmelin: handbook of inorganic and organometallic chemistry: Po–polonium, supplement vol 1, element, metal, compounds, chemistry in solution. Springer, New York
4. Figgins P (1961) The radiochemistry of polonium. National academies of sciences nuclear science series 3037.S. Atomic Energy Commission, U.S. Department of Commerce, Springfield
5. Ansoborlo E, Berard P, Den Auwer C, Leggett R, Menetrier F, Younes A, Montavon G, Moisy P (2012) Review of chemical and radiotoxicological properties of polonium for internal contamination purposes. Chem Res Toxicol 25:1551–1564