1. T. B. Shashkina, A. A. Chumachenko, and A. B. Lyashchenko, “Phase structure of sounding bronze,” Izv. Vuzov, Tsvetn. Met., No. 2, 86–90 (1983).
2. C. R. Schad and H. Warlimont, “Werkstoffeinflusse auf die klanglichen Eigenschaften von Glockenbronzen,” Metal, 26, 10–24 (1972).
3. O. B. Lisovskaya and V. A. Lisovskii, “A material for fabricating bells and sounding components of percussion instruments, RF Patent 2265894, MPK7 G10K 1-00,” Byul. Izobr. Polezn. Modeli, No. 34, 4 (2005).
4. M. V. Mal’tsev, T. A. Barsukova, and F. A. Borin, The Metallography of Nonferrous Metals and Alloys [in Russian], Metallurgizdat, Moscow (1960).