@inproceedings{ LOPEZ,

author = { EMILIO LOPEZ ESCOBAR } ,

title = { LESS RESTRICTIVE REGULARITY CONDITIONS FOR THE GENERALISED JACKKNIFE VARIANCE ESTIMATOR FOR UNEQUAL PROBABILITY SAMPLING },

booktitle = { INTERNATIONAL TOTAL SURVEY ERROR WORKSHOP (ITSEW) () (.2009.TÄLLBERG, SUECIA) },

year = { 2009 },

pages = { None - None },

location = { TÄLLBERG, SUECIA },

}