1. Asteroid families and “jet streams”;Arnold;Astron. J.,1969
2. Mineralogical evolution of meteorite parent bodies;Bell;Lunar and Planet. Sci. XVII,1986
3. The meaning of asteroid families;Bell;Meteoritics,1987
4. A probable asteroidal parent body for the CO or CV chondrites;Bell;Meteoritics,1988
5. Carbonaceous chondrites from S-tyoe asteroids?;Bell;Bull. Amer. Astron. Soc.,1987