Observational results for eight long-period comets observed far from the SunE. Mazzotta Epifani, D. Perna, L. Di Fabrizio, M. Dall’Ora, P. Palumbo, C. Snodgrass, J. Licandro, V. Della Corte and G. P. TozziA&A, 561 (2014) A6DOI: https://doi.org/10.1051/0004-6361/201321290
