Reference List for the VILAS ASTEROID SPECTRA bundle
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Fink, U., B.A. Smith, C. Benner, J.R. Johnson, and  
        H.J. Reitsema, Detection of a CH4 atmosphere on Pluto.  Icarus 44,    
        62-71, 1980.

Hardorp, J., The sun among the stars.  I.  A search 
        for solar spectral analogs.  Astronomy and Astrophysics, 63, 383-390, 
        1978.

Hardorp, J., The sun among the stars. V. A second   
        search for solar spectral analogs. The Haydes distance. Astronomy and 
        Astrophysics, 105, 120-132, 1982.

Lukac, M. R., and R. J. Miller, List of Active      
        Professional Observatories, United States Naval Observatory Circular  
        No. 178. Washington DC, 2000.

Vilas, F., D.J. Tholen, L.A. Lebofsky, H. Campins,  
        G. Veeder, R. Binzel, and A. Tokunaga, Physical parameters of         
        near-earth asteroid 1982 DV, Icarus 63, 201-205, 1985.

Vilas, F., E.C. Hatch, S.A. Larson, S.R. Sawyer, and
        M.J. Gaffey, Ferric iron in primitive asteroids: A 0.43 micron        
        absorption feature, Icarus 102, 225-231, 1993.

Vilas, F., S.A. Larson, E.C. Hatch, and K.S. Jarvis,
        CCD reflectance spectra of selected asteroids, II. Low albedo asteroid
        spectra and data extraction techniques, Icarus 105, 67-78, 1993.

Vilas, F., and B.A. Smith, Reflectance spectroscopy 
        (0.5 - 1.0 microns) of outer-belt asteroids: Implications for         
        primitive organic solar system material, Icarus 64, 503-516, 1985.

Vilas, F., and L.A. McFadden, CCD reflectance       
        spectra of selected asteroids: Presentation and data analysis         
        considerations, Icarus 100, 85-94, 1992.