【题 名】：Corporate bond valuation and the term structure of credit spreads
【作 者】：Robert B Litterman and Thomas Iben
【期刊】：The Journal of Portfolio Management
【年, 卷(期), 起止页码】：Spring 1991, Vol. 17, No. 3: pp. 52-64
【全文链接】：http://www.iijournals.com/doi/abs/10.3905/jpm.1991.409331