1. W. G. Ewing, Analytical Instrumentation Handbook (New Mexico, 1997).
2. E. Ya. Zandberg and U. Kh. Rasulev, Usp. Khim. 51, 1425 (1982).
3. U. Kh. Rasulev and E. Ya. Zandberg, Progress Surf. Sci. 28(3–4), 181 (1988).
4. E. Ya. Zandberg and I. I. Ionov, Surface Ionization (Nauka, Moscow, 1969) [in Russian].
5. U. Kh. Rasulev, U. Khasanov, and V. V. Palitsin, J. Chromatography A 896, 3 (2000).