1. Contamination of lunar surface samples by the lunar module exhaust;Aronowitz;J. Geophys. Res.,1968
2. Solar wind ions: 56Fe+8 to 56FE+12, 28Si+7, 28Si+8, 28Si+9, and 1O+6;Bame;J. Geophys. Res.,1970
3. The dissipation of gas from planetaw atmospheres, 1, The dissipation of isothermal ideal gas in a central field of gravitation;Biutner;Astron. Zh.,1958
4. The dissipation of gas from planetary atmospheres, 2, The total velocity of dissipation of gas from a planetary atmosphere: The problem of terrestrial helium;Biutner;Astron. Zh.,1959
5. A new table of abundances in the solar system;Cameron,1971