1. Y. I. Ravich, inCRC Handbook of Thermoelectrics, edited by D. M. Rowe (CRC, Boca Raton, FL, 1995), pp. 70–73.
2. B. Y. Moyzhes, Proceedings of the 15th International Conference on Thermoelectrics, Pasadena, California, 25–28 March 1996 (IEEE, New York, 1996), pp. 183–187.
3. Heterostructure integrated thermionic coolers