1. Chirov, A.A., Critical conditions of condensation of metal working medium of electric propulsion on space-craft surfaces, Kosm. Issled., 2006, vol. 44, no. 2, pp. 182–188. [Cosmic Research, pp. 172–178].
2. Osipova, V.A., Eksperimental’noe issledovanie protsessov teploobmena (Experimental Investigation of Processes of Heat Exchange), Moscow: Energiya, 1979.
3. Method of measuring the absorption and emission abilities with the help of a radiant flux of periodically varying intensity, Raketnaya tekhnika i kosmonavtika (Translation of AIAA Journal), 1967, vol. 5, no. 9, pp. 85–89.
4. Gardon, G.D., Measurement of ratio of absorptivity of sunlight to thermal emissivity, Rev. Sci. Instrum., 1960, vol. 31, no. 11, pp. 1204–1218.
5. Kozyrev, B.P., Basic constructions of LETI radiation thermal elements and their parameters, Izvestiya LETI, 1972, no. 99, p. 3.