题目：On the Regression Analysis of Multivariate Failure Time Data
作者：
R. L. Prentice, B. J. Williams and A. V. Peterson
出处：Biometrika，Vol. 68, No. 2 (Aug., 1981), pp. 373-379
链接：Stable URL: http://www.jstor.org/stable/2335582
谢谢！