1. Comparisons between conditional Poisson sampling and pareto πps sampling designs;Aires;J. Statist. Plann. Inference,2000
2. General multi-level modelling with sampling weights;Asparouhov;Commun. Stat.- Theory Methods,2006
3. Rate of convergence to asymptotic variance for the Horvitz-Thompson estimator;Berger;J. Statist. Plann. Inference,1998
4. An empirical likelihood approach under cluster sampling with missing observations;Berger;Ann. Inst. Statist. Math.,2018
5. Empirical likelihood approaches in survey sampling;Berger;Surv. Stat.,2018