1. In situ measurements of interstellar silicon carbide in two chondrite meteorites;Alexander;Nature,1990
2. Heavily irradiated grains and neon isotope anomalies in carbonaceous chondrites;Audouze;Astrophys. J.,1976
3. The multifarious career of Robert M. Walker;Bernatowicz;Geochim. Cosmochim. Acta.,2003
4. Observation of trans-iron nuclei in the primary cosmic radiation;Blanford;Phys. Rev. Lett.,1969
5. Burnett, D., Monnin, M., Seitz, M., Walker, R., Yuhas, D., 1971. Lunar Astrology: U-Th Distributions and Fission Track Dating of Lunar Samples Abstracts of the Lunar and Planetary Science Conference, vol. 2., Lunar and Planetary Science Institute., pp. 47–47