[1]
Vishwakarma, G.K.K. et al. 2010. A family of estimators of population mean using multi-auxiliary variate and post-stratification. Nonlinear Analysis: Modelling and Control. 15, 2 (Apr. 2010), 233–253. DOI:https://doi.org/10.15388/NA.2010.15.2.14356.