1. V. I. Vernadsky, Ocherki i rechi (Sketchs and Speeches), NKhTI, Petrograd, 1922, pp. 1, 37 (in Russian).
2. IAEA Annual Report 2013, GC(58)/3, IAEA, Vienna, 2014.
3. Proceedings of the International Conference on Management of Spent Fuel from Power Reactors;Ceyhan,2006
4. Pererabotka Yadernogo Goryuchego (Reprocessing of the Spent Fuel), eds. S. Stoler and R. Richards, Moscow, Atomizdat, 1964, p. 184 (in Russian).