1. V. V. Skorokhod, “Hierarchic concept of structural levels and structural engineering of inorganic materials,” Powder Metall. Met. Ceram., 48, No. 7–8, 396–405 (2009).
2. B. Ch. Dyubua and A. N. Korolev, “Modern efficient cathodes (To the history of their development at the Research and Production Corporation Istok),” Élektron. Tekh., Ser. 1. SVCh-Tekh., Issue 1 (508), 5–24 (2011).
3. G. A. Kudintseva, A. I. Melnikov, A. V. Morozov, et al., Thermionic Cathodes [in Russian], Énergiya, Moscow–Leningrad (1966), p. 368.
4. J. L. Cronin, “Modern dispenser cathodes,” IEE Proc., 128, No 1, 19–32 (1981).
5. B. Ch. Dyubua, “Modern effective cathodes,” Radiotekhnika, No. 4, 55–60 (1999).