@book{124256,
	author = {Waal, Ton de. and Pannekoek, Jeroen, and ebrary, Inc.},
	title = {Handbook of statistical data editing and imputation},
	publisher = {Wiley,},
	year = {c2011.},
	series = {Wiley handbooks in survey methodology},
	address = {Hoboken, N.J. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10454756}
}