1. Afraimovich, E.L., Lipko, Yu.V., and Vugmeister, B.O., Parameters of Smalland Medium-Scale Irregularities in the High-Latitude Ionosphere as Inferred from the Norilsk Observations, Geomagn. Aeron., 2001, vol. 41, no. 1, pp. 124–131 [Geomagn. Aeron., 2001, vol. 41, pp. 120–126].
2. Andreeva, E.S., Gokhberg, M.B., Kunitsyn, V.E., Tereshchenko, E.D., Khudukon, B.Z., and Shalimov, S.L., Radiotomographic Registration of Ionospheric Disturbances from Ground Explosions, Kosm. Issled., 2001, vol. 39, no. 1, pp. 13–17.
3. Andreeva, E.S., Possibilities of Recovering the Structure of the Ionospheric E and D Regions Using the Ray Radiotomography Method, Vestn. Mosk. Univ., Ser. 3: Phys. Astron., 2004, no. 2, pp. 62–68
4. Atmosfera standartnaya: Parametry (Standard Atmosphere: Parameters), Moscow: Izd. Standartov, 1981.
5. Aushev, V.M., Ashkaliev, Ya.F., Vins, R.Kh., Vodyannikov, V.V., Gordienko, G.I., Pogorel’tsev, A.I., and Yakovets, A.F., Spectrum of Atmospheric Gravity Waves in the Mesosphere and Thermosphere, Geomagn. Aeron., 2002, vol. 42, no. 4, pp. 560–568 [Geomagn. Aeron., 2002, vol. 42, pp. 533–541].