共 6 条
[4]
商业银行管理[M]. 机械工业出版社 , (美)彼得S.罗斯(PeterS.Rose)著, 2004
[5]
Analyzing rating transitions and rating drift with continuous observations[J] . Journal of Banking and Finance . 2002 (2)
[6]
An I nt r oduct i on t o Copul as .2 Nel s en R B. . 1998