@Article{ SINGH_FARRELL:1-30,

author = { SARJINDER SINGH and J. A. FARRELL } ,

title = { SOME CONTRIBUTION TO JACKKNIFING TWO-PHASE SAMPLING ESTIMATORS. SURVEY METHODOLOGY },

journal = { SURVEY METHODOLOGY },

year = { 2009 },

issn = { 0714-0045 },

pages = { 1-30 },

}