K. Upadhyay
发表
V. Mohan,
R. Sagar,
B. Bhatt,
2005
.
A. Pandey,
Y. Nakada,
K. Ogura,
2002,
astro-ph/0210680.
A. Pandey,
Y. Nakada,
K. Ogura,
2002,
astro-ph/0210680.