1. Iordanishvili, E.K., Termoelektricheskie istochniki pitaniya (Thermoelectric Power Supplies), Moscow: Sov. Radio, 1971.
2. Ohotin, A.S., Efremov, A.A., Ohotin, V.S., and Pushkarskiy, A.S., Termoelektricheskie generatory (Thermoelectric Generators), Moscow: Atomizdat, 1971.
3. Korzhuev, M.A., Tellurid germaniya i ego fizicheskie svoistva (Germanium Telluride and Its Physical Properties), Moscow: Nauka, 1986.
4. Abrikosov, N.Kh. and Shelimova, K.E., Poluprovodnikovye materialy na osnove soedinenii A
IV
B
VI (Semiconductor Materials Based on AIVBVI Compounds), Moscow: Nauka, 1975.
5. Hein, R.A., Gibson, J.W., Mazelsky, R., Miller, R.C., and Hulm, J.K., Superconductivity in germanium telluride, Phys. Rev. Lett., 1964, vol. 12, no. 12, pp. 320–322.