线性模型中基于SVD的一个新的有偏估计类
归庆明, 段清堂, 郭建锋, 周巧云
A Class of Biased Estimators Based on SVD in Linear Model
GUI Qing_ming, DUAN Qing_tang, GUO Jian_feng, ZHOU Qiao_yun
数学季刊 . 2003, (1): 82 -87 .