Brückner, J. Cosmochemistry, Max Planck Institute for Chemistry, Max Planck Society;
Trombka, J. I., Squyres, S. W., Brückner, J., Boynton, W. V., Reedy, R. C., McCoy, T. J., et al. (2001). The chemical composition of asteroid 433 Eros: End of mission results of the NEAR Shoemaker x-ray/gamma-ray spectrometer. In Lunar and Planetary Science XXXII. Houston: Lunar and Planetary Institute.