1. V. K. Zaitsev, in CRC Handbook of Thermoelectrics, Ed. by D. M. Rowe (CRC, 1995), pp. 299–309.
2. M. I. Fedorov, V. K. Zaitsev, F. Yu. Solomkin, et al., Pis’ma Zh. Tekh. Fiz. 23(15), 64 (1997) [Tech. Phys. Lett. 23, 602 (1997)].
3. L. I. Petrova, L. D. Dudkin, and V. S. Khlomov, Neorg. Mater. 31, 1216 (1995).
4. E. I. Gladyshevskii, Crystal Chemistry of Silicides and Germanides (Metallurgiya, Moscow, 1971).
5. M. I. Fedorov, A. E. Engalychev, V. K. Zaitsev, et al., in Proceedings of XIII International Conference on Thermoelectric Energy Conversion, Kansas City, 1994.