@book{42533,
	author = {Lis, Catharina. and Soly, Hugo.},
	title = {Worthy efforts :},
	publisher = {Brill,},
	year = {2012.},
	series = {Studies in global social history,},
	address = {Boston :},
	url = {http://dx.doi.org/10.1163/9789004232778}
}