中国科学院数学与系统科学研究院期刊网
ESTIMATION OF SCALE PARAMETER OF THE NORMAL DISTRIBUTION UNDER A SYMMETRIC LOSS FUNCTION
Zhong Qiang Wang, De Hui Wang, Li Xin Song
Acta Mathematicae Applicatae Sinica . 2004, (2): 310 -323 .  DOI: 10.12387/C2004036