1. Report on Critical Raw Materials for the EU. 2014.
2. Anderson CS, U.S. Geological survey, mineral commodity summaries, 2016.
3. Structure and stability of a homologous series of tin oxides;Seko;Phys Rev Lett,2008
4. The handbook of oxide;Samsonov,1973
5. Morphological evolution of tin oxide nanobelts after phase transition;Orlandi;Cryst Growth Des,2008