标题:Pricing Stock and Bond Options when the Default-Free Rate is Stochastic 
作者:Ramon Rabinovitch 
期刊:The Journal of Financial and Quantitative Analysis, Vol. 24, No. 4 (Dec., 1989), pp. 447-457  , University of Washington School of Business Administration 
电子链接地址:http://www.jstor.org/pss/2330978
万分感谢!!!
 [此贴子已经被作者于2008-11-25 17:42:14编辑过]