具有Rao简单结构的多元t-模型的MLE及其精确分布
邹清明~~王静龙~~朱仲义
Maximum Likelihood Estimation of Multivariate t-Model\\with Rao's Simple Structure and Its Exact Distribution
Zou Qingming,Wang Jinglong,Zhu Zhongyi
应用概率统计 . 2009, (4): 398 -408 .