@article{vonHagen1994,
	title = {Central bank constitutions for federal monetary unions},
	author = {J{\"u}rgen von Hagen and Ralph S{\"u}ppel},
	journal = {European Economic Review},
	month = {Apr},
	number = {3-4},
	pages = {774--782},
	url = {http://www.sciencedirect.com/science/article/B6V64-45R2GBB-14/1/8150bcc6bc91f1e96bda9c0110856cdd},
	volume = {38},
	year = {1994},
	biburl = {http://www.bibsonomy.org/bibtex/2f32513c3ca7c8872f3b69ac429be0860/smicha},
	keywords = {Central banks }
}