D. C. I. D. A. D. Canarias
发表
M. C. Eliche-Moral,
Spain.,
M. Balcells,
2005,
astro-ph/0511138.
Tenerife,
Netherlands,
Spain.,
2010,
1004.1885.
J. Strader,
S. University,
D. Forbes,
2007,
astro-ph/0703472.