@book{46715,
	author = {von Fleury, Abbo,},
	title = {De Syllogismis Hypotheticis :},
	publisher = {Brill,},
	year = {1997.},
	series = {European History and Culture - Book Archive pre-2000},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004452084}
}