1. Great Tunguska Meteorite: Results of Studies;Astapovich,1951
2. The trajectory, structure and origin of the Chelyabinsk asteroidal impactor;Borovička;Nature,2013
3. Low-altitude airbursts and the impact threat;Boslough;Int. J. Impact Eng.,2008
4. Electric and electromagnetic phenomena accompanying flight of meteors;Bronshten;Astron. Vestn.,1991
5. The magnetic effect of the Tunguska meteorite;Bronshten;Geomagn. Aeron.,2002