1. Karpachev, A.T. and Telegin, V.A., Study of F-scattering according to the data of topside sounding onboard the Intercosmos-19 satellite, in Entsiklopediya nizkotemperaturnoi plazmy (Encyclopedia of Low-Temperature Plasma), ser. B, vol. 1: Ionosfernaya plazma (Ionospheric Plasma), part 1, Mosow: YaNUS-K, 2008, pp. 458–469.
2. Karpachev, A.T., Zhbankov, G.A., and Telegin, V.A, Detection of a large-scale irregularity in the region of the main ionospheric trough according to the data of topside sounding on board the Intercosmos-19 satellite, Geomagn. Aeron. (Engl. Transl.), 2012, vol. 52, no. 2, pp. 2014–210.
3. Karpachev, A.T., Zhbankov, G.A., and Telegin, V.A, Distant earthly reflections on ionograms of the Intercosmos-19 satellite, Geomagn. Aeron. (Engl. Transl.), 2013, vol. 53, no. 6, pp. 761–768.
4. Karpachev, A.T., Zhbankov, G.A., and Telegin, V.A, Pearl diffuse structures on ionograms of Intercosmos-19 associated with irregularities of the low-latitude ionosphere, Geomagn. Aeron. (Engl. Transl.), 2014a, vol. 54, no. 1, pp. 59–64.
5. Karpachev, A.T., Zhbankov, G.A., Kuleshova, V.P., and Telegin, V.A, Guided radio-wave propagation in the equatorial ionosphere according to the topside sounding onboard Interkosmos-19, J. Atmos. Sol.-Terr. Phys., 2014b, vol. 121, pp. 89–97.