• Bukharova O. V. Geochemical types of tantalum and niobium mineralization from the rare metal-bearing granites and pegmatites of the Western Mongolia / O. V. Bukharova, A. A. Baeva // Mineralogical Magazine. 2013. Vol. 77, № 5. P. 790. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000469708