Jacobson, R. A.; Owen, W. M., Jr. (2004). “The orbits of the inner Neptunian satellites from Voyager, Earthbased, and Hubble Space Telescope observations”. Astronomical Journal128 (3): 1412–1417. Bibcode: 2004AJ....128.1412J. doi:10.1086/423037.
Mink, D. J.; Klemola, A. R.; Elliot, J. L. (1981). “Predicted occultations by Neptune - 1981-1984”. The Astronomical Journal86: 135. doi:10.1086/112865. ISSN00046256.
Jacobson, R. A.; Owen, W. M., Jr. (2004). “The orbits of the inner Neptunian satellites from Voyager, Earthbased, and Hubble Space Telescope observations”. Astronomical Journal128 (3): 1412–1417. Bibcode: 2004AJ....128.1412J. doi:10.1086/423037.
Mink, D. J.; Klemola, A. R.; Elliot, J. L. (1981). “Predicted occultations by Neptune - 1981-1984”. The Astronomical Journal86: 135. doi:10.1086/112865. ISSN00046256.