1. The chemical state of the fission products in oxide fuels;Kleykamp;J. Nucl. Mater.,1985
2. Critical raw materials for the EU Annexes to the report on Critical Raw Materials for the EU, 25 May 2014. Available at http://ec.europa.eu/enterprise/policies/raw-materials/files/docs/crm-annexes_en.pdf (accessed 05.02.15).
3. Byproduct and waste streams;Schlesinger,2011
4. Partial phase diagram of CaO–TeO2 system;Mishra;J. Alloys Compd.,1998