1. A. A. Rogachev, V. D. Kalganov, N. V. Mileshkina, and E. V. Ostroumova, Microelectron. J. 31, 905 (2000).
2. T. Deck, V. D. Kalganov, N. V. Mileshkina, et al., Phys. Low-Dimens. Semicond. Struct., Nos. 11/12, 147 (2000).
3. D. R. Schreder and R. N. Thomas, IEEE Trans. Electron. Devices 21, 785 (1974).
4. Nonincandescent Cathodes, Ed. by M. I. Elinson (Sovetskoe Radio, Moscow, 1974).
5. T. Deck, V. D. Kalganov, N. V. Mileshkina, and A. Moscardini, Phys. Low-Dimens. Semicond. Struct., Nos. 5/6, 9 (2001).