@book{512046,
	author = {Hansen, H. and Schultz-Nielsen, M.L.},
	title = {Social assistance in five countries in North-Western Europe},
	publisher = {Institute for the Study of Labor},
	year = {2015},
	address = {Bonn},
	url = {\\Srvdatos\siis\docus\Documentos Internet\2015-Posteriores\2016\Social assistance in five countries.pdf}
}