1. Thermal release of helium, neon, and argon from lunar fines and minerals;Baur,1972
2. Trapped solar wind noble gases, exposure age and KAr-age in Apollo 11 lunar fine material;Eberhardt,1970
3. Bulk and rare earth abundances in the Luna-16 soil levels A and D;Gillum;Earth Planet. Sci. Lett.,1972
4. Concentrations and isotopic abundances of the rare gases in lunar matter;Hintenberger,1971
5. Inert gases in twelve particles and one ‘dust’ sample from Luna 16;Heymann;Earth Planet. Sci. Lett.,1972