@Article{ Upadhayaya-_Singh-_SINGH:47-63,

author = { L.N. Upadhayaya- and Housila P. Singh- and SARJINDER SINGH } ,

title = { A FAMILY OF ALMOST UNBIASED ESTIMATORS FOR NEGATIVELY CORRELATED VARIABLES USING JACKKNIFE TECHNIQUE },

journal = { Statistica },

year = { 2004 },

pages = { 47-63 },

}