Shepelevich, Vasili G., and Elena L. Koukharenko. “The Ternay Alloy Structure of the Bismuth – Indium – Tin System”. Journal of the Belarusian State University. Physics, no. 2, May 2019, pp. 54-57, https://doi.org/10.33581/2520-2243-2019-2-54-57.