Variance estimation of DEE and regression estimator when a first-phase cluster sample is restratified.

Gwansu Kim Mingue Park Variance estimation of DEE and regression estimator when a first-phase cluster sample is restratified. 3020-3033 2017 46 Commun. Stat. Simul. Comput. 4 https://doi.org/10.1080/03610918.2015.1071390 db/journals/cssc/cssc46.html#KimP17