@book{51460,
	author = {Di Fonzo, Tommaso. and Marini, Marco. and ebrary, Inc.},
	title = {On the extrapolation with the Denton proportional benchmarking method},
	publisher = {International Monetary Fund,},
	year = {2012.},
	series = {IMF working paper ;},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10627071}
}