1. Anfinogenov, J., Budaeva, L., 1998. Tunguska meteorite problem in light of the so called martian meteorites. In: International Conference on 90th Anniversary of the Tunguska Event, Krasnoyark (Russia). .
2. John’s Stone: A possible fragment of the 1908 Tunguska meteorite;Anfinogenov;Icarus,2014
3. Artemieva, N., Shuvalov, V., 2007. 3-D effects of Tunguska Event on the ground and in the atmosphere. Lunar Planet. Sci. 38. Abstract Book.
4. The preparation of very pure fluorine gas;Asprey;J. Fluorine Chem.,1976
5. High-silica deposits of an aqueous origin in western Hellas Basin, Mars;Bandfield;Geophys. Res. Lett.,2008