PDS_VERSION_ID                     = PDS3                                     
RECORD_TYPE                        = "FIXED_LENGTH"                           
                                                                              
OBJECT     = REFERENCE                                                        
  REFERENCE_KEY_ID     = "LAGERKVISTETAL1989"                                 
  REFERENCE_DESC       = "Lagerkvist, C.-I., A.W. Harris, and V. Zappala,     
        Asteroid Lightcurve Parameters, in Asteroids II, edited by R.P.       
        Binzel, T. Gehrels, and M.S. Matthews, pp. 1162-1179, Univ. of Arizona
        Press, Tucson, 1989."                                                 
END_OBJECT = REFERENCE                                                        
                                                                              
END