1. Topilin, V.V., Nikushina, K.M., Krasnopevtseva, T.V., et al., New alloy for medicine, in Pretsizionnye splavy (Precision Alloys), Moscow: Metallurgiya, 1977, no. 3, pp. 35–42.
2. Sol’ts, V.A., Sharikov, V.I., and Korolev, V.I., Cobalt based alloy for pacemaker electrodes, in Pretsizionnye splavy (Precision Alloys), Moscow: Metallurgiya, 1979, no. 5, pp. 43–50.
3. Molotilov, B.V., Eremin, G.N., and Mozzhukhin, A.M., Metals for human implants, Steel Transl., 2018, vol. 48, no. 5, pp. 335–337.
4. Byadretdinova, M.A., Ivanova, R.G., Iofis, N.A., and Molotilov, B.V., Artificial heart valve based on Co–Cr–W–Ni alloy, Med. Tekh., 1986, no. 1, pp. 31–35.
5. Zhdanova, A.S., Sol’ts, V.A., Chomova, N.G., et al., Precision alloys for medical instruments, in Pretsizionnye splavy: spravochnik (Precision Alloys: A Handbook), Molotilov, B.V., Ed., Moscow: Metallurgiya, 1983, ch. 6, p. 311.