1. Meteorites and space travel;Whipple;Astron. J.,1947
2. Theory of Impact to Thin Targets and Sheets in Comparison with Experimental Data;Gehring,1970
3. Hypervelocity Impact from the Engineering Point of View;Gehring,1970
4. On velocity of debris passing shield at high-velocity impact;Merzhievsky;Physics of Combustion and Explosion,1981
5. Mechanics of hypervelocity impact;Swift,1982