Sato, Bun'ei; al., et (tháng 11 năm 2005). “The N2K Consortium. II. A Transiting Hot Saturn around HD 149026 with a Large Dense Core”. The Astrophysical Journal. The American Astronomical Society. 633: 465–473. arXiv:astro-ph/0507009. Bibcode:2005ApJ...633..465S. doi:10.1086/449306.
Williams, Jean-Pierre; Nimmo, Francis (2004). “Thermal evolution of the Martian core: Implications for an early dynamo”. Geology. 32 (2): 97–100. Bibcode:2004Geo....32...97W. doi:10.1130/g19975.1.
Pollack, James B.; Grossman, Allen S.; Moore, Ronald; Graboske, Harold C. Jr. (1977). “A Calculation of Saturn's Gravitational Contraction History”. Icarus. Academic Press, Inc. 30: 111–128. Bibcode:1977Icar...30..111P. doi:10.1016/0019-1035(77)90126-9.
Sato, Bun'ei; al., et (tháng 11 năm 2005). “The N2K Consortium. II. A Transiting Hot Saturn around HD 149026 with a Large Dense Core”. The Astrophysical Journal. The American Astronomical Society. 633: 465–473. arXiv:astro-ph/0507009. Bibcode:2005ApJ...633..465S. doi:10.1086/449306.
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Williams, Jean-Pierre; Nimmo, Francis (2004). “Thermal evolution of the Martian core: Implications for an early dynamo”. Geology. 32 (2): 97–100. Bibcode:2004Geo....32...97W. doi:10.1130/g19975.1.
Pollack, James B.; Grossman, Allen S.; Moore, Ronald; Graboske, Harold C. Jr. (1977). “A Calculation of Saturn's Gravitational Contraction History”. Icarus. Academic Press, Inc. 30: 111–128. Bibcode:1977Icar...30..111P. doi:10.1016/0019-1035(77)90126-9.
Sato, Bun'ei; al., et (tháng 11 năm 2005). “The N2K Consortium. II. A Transiting Hot Saturn around HD 149026 with a Large Dense Core”. The Astrophysical Journal. The American Astronomical Society. 633: 465–473. arXiv:astro-ph/0507009. Bibcode:2005ApJ...633..465S. doi:10.1086/449306.