NASA-Goddard
发表
W. C. Danchi,
J. D. Monnier,
Harvard-Smithsonian CfA,
2002
.
University of Sydney,
University of Wisconsin,
University of Exeter,
2007
.
E. B. Jenkins,
S. A. Baum,
A. L. Kinney,
1999
.
Ucla,
M. Malkan,
K. Shimasaku,
2012,
1202.0278.
G. Tagliaferri,
Eso - Garching,
G. Ghisellini,
2014,
1402.4804.
G. Williger,
R. Weymann,
Jhu,
2002,
astro-ph/0204204.
Berkeley,
Caltech,
Livermore,
2015,
1503.04848.
P. Tuthill,
J. Monnier,
D. Hale,
2002,
astro-ph/0206105.
P. Tuthill,
U. Exeter,
J. Monnier,
2006,
astro-ph/0610437.