1. Imyanitov, I.M., On the Mechanism of Electrostatic Charging, Dokl. Akad. Nauk SSSR, 1958, vol. 121, no. 1, p. 93.
2. Imyanitov, I.M. and Starovoitov, A.T., Some Issues of the Theory of Electrostatic Charging of Bodies in Flows, Zh. Tekh. Fiz., 1962, vol. 32, no. 6, p. 759.
3. Imyanitov, I.M., Elektrizatsiya samoletov v oblakakh i osadkakh (Electrification of Airplanes in Clouds and Precipitation), Leningrad: Gidrometeoizdat, 1970.
4. Buchin, V.A., Vatazhin, A.B., and Pudov, M.V., Electric Charging of Bodies due to Charged Particles Carried out from Them by a Gas-Dynamic Flow, Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, 1977, no. 5, p. 94.
5. Pinchuk, V.A., Propulsion System Electrification as a Phenomenon Reflecting the Charge Instability in the Medium of Combustion Products during Their Outflow, Zh. Tekh. Fiz., 1997, vol. 67, no. 8, p. 21.