[1]
Upadhyaya, L.N., Singh, H.P. and Singh, S. 2004. A family of almost unbiased estimators for negatively correlated variables using Jackknife technique. Statistica. 64, 4 (Jan. 2004), 767–778. DOI:https://doi.org/10.6092/issn.1973-2201/1307.