1. The reduction of topside ionograms to electron-density profiles
2. Results of joint measurements of the concentration and effective frequency of electron collisions in the ionosphere by rocket and ground-based radio methods during the launch of geophysical rockets “Vertical,” (in Russian);danilkin;Rocket Sounding of the Upper Atmosphere and Ionosphere to an Altitude of 1500 km,1989
3. Errors in determination of true altitudes in satellite vertical sounding of the ionosphere;denisenko;Geomagnetism and Aeronomy,1999
4. Methods for correction of the height electron density profiles of the IRI model for the internal ionosphere from satellite sounding data;denisenko;Izvestiya Vuzov Radiofizika,2022