| Giuseppe Piazzi and the discovery of Ceres GF Serio, A Manara, P Sicoli, WF Bottke University of Arizona Press, 2002 | 50 | 2002 |
| L'astronomo valtellinese Giuseppe Piazzi e la scoperta di Cerere L Invernizzi, A Manara, P Sicoli (No Title), 2001 | 4 | 2001 |
| Medieval Comets. European and Middle Eastern Perspective P Sicoli, R Gorelli, MJ Martínez Uso, F Marco Castillo Colección UPV [Scientia], 2023 | 1 | 2023 |
| Comets and political anxieties in the first half of the ninth century: New light on comets X/839 B1 and X/841 Y1 P Sicoli, M Cesario, R Gorelli Journal of Astronomical History and Heritage 25 (2), 213-226, 2022 | 1 | 2022 |
| Did 1P/ Halley have an outburst in 990 AD? P Sicoli, R Gorelli The Comet's tale 41, 42-44, 2022 | | 2022 |
| New and improved orbits of historical comets: Late 4th and 5th century FJ Marco Castillo, MJ Martínez Usó, P Sicoli, R Gorelli Elsevier, 2022 | | 2022 |
| Killed by a Meteorite? P Sicoli, CJ Cunningham Mercury 32 (6), 2003 | | 2003 |
| Earth Close Approaches of Minor Planet (7482) 1994 PC1 P Sicoli The Minor Planet Bulletin, Bulletin of the Minor Planets Section of the …, 1997 | | 1997 |
| The Orbit of 944 Hidalgo P Sicoli, M Cavagna Journal of the British Astronomical Association, Vol. 100, NO. 6/DEC, P. 279 …, 1990 | | 1990 |
| Editorial 170 Papers J Lequeux, JM Malherbe, T Nakamura, P Sicoli, M Cesario, R Gorelli, ... | | |
| 7866 Sicoli E Bowell | | |