M. Observatory
发表
Astrophysics,
T. O. S. University,
U. T. Austin,
2015,
1501.02807.
V. Smith,
I. Ivans,
N. Suntzeff,
1999,
astro-ph/9905370.
Warren R. Brown,
Texas Tech University,
C. Prieto,
2003,
astro-ph/0305406.
Warren R. Brown,
Texas Tech University,
C. Prieto,
2003,
astro-ph/0305406.
Giampaolo Piotto,
Austin,
Astrophysics,
2013,
The Astronomical Journal.
Cea,
Astrophysics,
Tokyo Institute of Technology,
2019,
The Astronomical Journal.
A. Frebel,
M. Observatory,
2008
.
T. Beers,
L. Wisotzki,
M. University,
2008,
0804.1520.