Rasprostranennost’ proznakov proyavleniya merzloty na poverhnosti Marsa
R.O.Kuzmin: Struktura Kriolotosferi Marsa
Made by Vernadsky Institute of Geockemy and Analytical Chemie of of the Academy Laboratory for Comparative Planetology
27. International Geological Congress Aug 4-14, Moscow, 1984.
Sravnitelnaya Planetologiya. Tom 19.