@article {chen2000nearest,
	title = {Nearest neighbor imputation for survey data},
	journal = {JOURNAL OF OFFICIAL STATISTICS-STOCKHOLM-},
	volume = {16},
	number = {2},
	year = {2000},
	pages = {113{\textendash}132},
	publisher = {ALMQVIST \& WIKSELL INTERNATIONAL},
	author = {Chen, Jiahua and Shao, Jun}
}
