1. Diurnal variations of eigen-frequencies of the Earth–ionosphere cavity associated with eccentricity of geomagnetic field;Bliokh;Geomagnetizm i ajeronomija,1968
2. Global Electromagnetic Resonances in Earth–ionosphere Cavity;Bliokh,1977
3. Schumann Resonances in the Earth-ionosphere Cavity;Bliokh,1980
4. Reception of ELF signals at antipodal distances;Fraser-Smith;Radio Sci.,1998
5. Comparison of exact and approximate solutions of the Schumann resonance problem for the knee conductivity profile;Galuk;Telecommun. Radio Eng.,2015