1. Pridantsev, M.V., Vliyanie primesei i redkozemel’nykh metallov na svoistva splavov (Influence of Impurities and Rare-Earth Metals on Properties of Alloys), Moscow: Metallurgizdat, 1962.
2. Svistunov, T.V. and Estulin, G.V., Fiz. Met. Metalloved., 1964, vol. 18, no. 1, pp. 150–153.
3. Ol’shanetskii, V.E. and Koval’, A.D., Effect of surface-active elements on grain boundary structure and properties of alloys, Mater. Sci., 1974, vol. 8, no. 4, pp. 491–492.
4. Metallurgy of casted heat-resistant alloys,2006
5. Sidorov, V.V., Microalloying of casted heat-resistant alloys for GTE blades, Tekhnol. Legk. Splavov, 1995, no. 1, pp. 35–39.