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机译:L-Moments and Calibration-Based Estimators for Variance Parameter
Nanjing Univ Sci & Technol, Sch Sci, Dept Stat & Financial Math, Nanjing 210094, Jiangsu, Peoples R China;
PMAS Arid Agr Univ Rawalpindi, Departemnt Math & Stat, Rawalpindi 46300, Pakistan;
Nanjing Univ Sci & Technol, Sch Econ & Management, Nanjing 210094, Jiangsu, Peoples R ChinaMasinde Muliro Univ Sci & Technol, Dept Math, Kakamega, Kenya;