Walsh, Kevin J.; Delbó, Marco; Bottke, William F.; Vokrouhlický, David; Lauretta, Dante S. (July 2013). «Introducing the Eulalia and new Polana asteroid families: Re-assessing primitive asteroid families in the inner Main Belt». Icarus225 (1): 283-297. Bibcode:2013Icar..225..283W. arXiv:1305.2821. doi:10.1016/j.icarus.2013.03.005.
Walsh, Kevin J.; Delbó, Marco; Bottke, William F.; Vokrouhlický, David; Lauretta, Dante S. (July 2013). «Introducing the Eulalia and new Polana asteroid families: Re-assessing primitive asteroid families in the inner Main Belt». Icarus225 (1): 283-297. Bibcode:2013Icar..225..283W. arXiv:1305.2821. doi:10.1016/j.icarus.2013.03.005.
Walsh, Kevin J.; Delbó, Marco; Bottke, William F.; Vokrouhlický, David; Lauretta, Dante S. (July 2013). «Introducing the Eulalia and new Polana asteroid families: Re-assessing primitive asteroid families in the inner Main Belt». Icarus225 (1): 283-297. Bibcode:2013Icar..225..283W. arXiv:1305.2821. doi:10.1016/j.icarus.2013.03.005.