Gladman, Brett; Kavelaars, J. J.; Holman, Matthew; Nicholson, Philip D.; Burns, Joseph A.; Hergenrother, Carl W.; Petit, Jean-Marc; Marsden, Brian G. et al. (2001). “Discovery of 12 satellites of Saturn exhibiting orbital clustering”. Nature412 (6843): 163–166. doi:10.1038/35084032. ISSN0028-0836.
Gladman, Brett; Kavelaars, J. J.; Holman, Matthew; Nicholson, Philip D.; Burns, Joseph A.; Hergenrother, Carl W.; Petit, Jean-Marc; Marsden, Brian G. et al. (2001). “Discovery of 12 satellites of Saturn exhibiting orbital clustering”. Nature412 (6843): 163–166. doi:10.1038/35084032. ISSN0028-0836.