1. Pesonen L.J. (1996). The impact cratering record of Fennoscandia. Earth, Moon, and Planets , Vol.72, No.1, P. 377-389
  2. Jarmo Moilanen (2003). List of probable and possible impact structures of the World.
  3. D. Rajmon (2009).


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(Pesonen L.J., 1996).




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