%0 Journal Article %A M.N. Murthy %T A Note on Estimation of Variance Components in a Multi-Stage Sampling Design Based on Interpenetrating Sub-Samples %J Metrika %D 1968 %P 98-103 %V 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/MET_1968__13_175370/ %F MET_1968__13_175370