Millis, RL, Wasserman, LH, Franz, OG, Nye, RA, Oliver, RC, Kreidl, TJ, Jones, SE, Hubbard, W, Lebofsky, L, Goff, R, Marcialis, R, Sykes, M, Frecker, J, Hunten, D, Zellner, B, Reitsema, H, Schneider, G, Dunham, E, Klavetter, J, Meech, K
, Oswalt, T, Rafert, J, Strother, E, Smith, J, Povenmire, H, Jones, B, Kornbluh, D, Reed, L, Izor, K, A'Hearn, MF, Schnurr, R, Osborn, W, Parker, D, Douglas, WT, Beish, JD, Klemola, AR, Rios, M, Sanchez, A, Piironen, J, Mooney, M, Ireland, RS & Leibow, D 1987, '
The size, shape, density, and Albedo of Ceres from its occultation of BD+8°471',
Icarus, vol. 72.
https://doi.org/10.1016/0019-1035(87)90048-0