L. University
发表
Cnrs,
Iac,
R. Barba,
2016,
1611.05223.
University College London,
Cnrs,
S. Foschino,
2016,
1603.02027.
University College London,
U. London,
I. Howarth,
2015,
1504.06194.
F. Barblan,
U. Illinois,
G. Burki,
1998,
astro-ph/9806125.