Chadyšas, Viktoras; Krapavickaitė, Danutė Estimation of the current population total for a four-phase sampling design. (English) Zbl 1420.62035 Nonlinear Anal., Model. Control 21, No. 2, 241-260 (2016). MSC: 62D05 PDFBibTeX XMLCite \textit{V. Chadyšas} and \textit{D. Krapavickaitė}, Nonlinear Anal., Model. Control 21, No. 2, 241--260 (2016; Zbl 1420.62035) Full Text: DOI
Krapavickaitė, D. Estimation of some proportion in a clustered population. (English) Zbl 1300.93160 Nonlinear Anal., Model. Control 14, No. 4, 473-487 (2009). MSC: 93E10 92D25 93C57 PDFBibTeX XMLCite \textit{D. Krapavickaitė}, Nonlinear Anal., Model. Control 14, No. 4, 473--487 (2009; Zbl 1300.93160)
Chadyšas, V.; Krapavickaité, D. Investigation of accuracy of a calibrated estimator of a ratio by modelling. (English) Zbl 1147.62314 Nonlinear Anal., Model. Control 10, No. 4, 333-342 (2005). MSC: 62D05 62F10 PDFBibTeX XMLCite \textit{V. Chadyšas} and \textit{D. Krapavickaité}, Nonlinear Anal., Model. Control 10, No. 4, 333--342 (2005; Zbl 1147.62314)