Reference List for the ASTEROID ALBEDOS bundle
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Lukac, M. R., and R. J. Miller. List of Active      
        Professional Observatories. United States Naval Observatory Circular  
        No. 178. Washington DC, 2000.                                         
        

Lupishko, D.F., and R.A. Mohamed, A New Calibration 
        of the Polarimetric Albedo Scale of Asteroids, Icarus 119, 209-213,   
        1996.

Morrison, D., and B. Zellner, Polarimetry and       
        radiometry of the asteroids, In Asteroids (T. Gehrels, Ed.,           
        University of Arizona Press) pp. 1090-1097, 1979.