Bond, Jade C.; Lauretta, Dante S.; O'Brien, David P. (August 2009). “The Diversity of Extrasolar Terrestrial Planets”. 《Proceedings of the International Astronomical Union》 5 (Symposium S265): 399–402. arXiv:1001.3901. doi:10.1017/S1743921310001079.
Bond, Jade C.; Lauretta, Dante S.; O'Brien, David P. (August 2009). “The Diversity of Extrasolar Terrestrial Planets”. 《Proceedings of the International Astronomical Union》 5 (Symposium S265): 399–402. arXiv:1001.3901. doi:10.1017/S1743921310001079.