1. Spectral reflectance 0.4 to 2.0 microns of silicate rock powders;Adams;J. Geophys. Res.,1967
2. The infrared diameter of Vesta;Allen;Nature,1970
3. The method of determining infrared diameters;Allen,1971
4. The spectra of minor planets;Bobrovnikoff;Lick Obs. Bull.,1929
5. Polarimetric properties of the lunar surface and its interpretation. Part 6: Albedo determinations from polarimetric characteristics;Bowell,1973