1. Spectral reflectance 0.4 to 2.0 microns of silicate rock powders;Adams;J. Geophys. Res.,1967
2. Classification of asteroids using G-mode analysis;Barucci;Icarus,1987
3. A probable asteroidal parent body for the CV and CO chondrites;Bell;Meteoritics,1988
4. Spectral alteration effects in chondritic gas-rich breccias: Implications of S-class and Q-class asteroids;Bell,1988
5. Asteroids: The big picture;Bell,1989