アンドレア・ゲズ
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Ghez, A. M.; Salim, S.; Weinberg, N. N.; Lu, J. R.; Do, T.; Dunn, J. K.; Matthews, K.; Morris, M. R. et al. (2008-01-01). “Measuring Distance and Properties of the Milky Way's Central Supermassive Black Hole with Stellar Orbits” (英語). Astrophysical Journal 689 (2): 1044–1062. arXiv:0808.2870. Bibcode: 2008ApJ...689.1044G. doi:10.1086/592738.