1. UBV photometry of Vesta
2. Pole coordinates and shape of 30 asteroids
3. Blanco, C., Bonanno, G., Belluso, M., Bruno, P., Calì, A., Gandolfi, D., Timpanaro, M.C., 2004. In: Proceedings of the Fifth Convegno di Scienze Planetarie, Gallipoli (Lecce), September 15–19, 2003, p. 131.
4. Blanco, V.M., Demers, S., Douglass, G.G., Fitzgerald, M.P., 1968. Publ. US Nav. Obs. 21.