中国科学院数学与系统科学研究院期刊网
The Estimation for the Proportional Mean Residual Lifetime Function Using Length-biased Survival Data
Cheng Bo LI, Shu Lan HU, Yong ZHOU
Acta Mathematica Sinica, Chinese Series . 2018, (5): 865 -880 .  DOI: 10.12386/A2018sxxb0080