Spain Inst. de Astrofisica de Canarias
发表
P. Munar-Adrover,
J. M. Paredes,
D. Lelas,
2014,
1409.5594.
P. Munar-Adrover,
J. M. Paredes,
D. Lelas,
2014,
1409.6073.
Usa,
D. B. Navascués,
Laeff-Inta,
2003,
astro-ph/0309284.
Brazil.,
R. Corradi,
U. Munari,
2008,
0809.2370.