@book{39058,
	author = {El-Rouayheb, Khaled.},
	title = {Relational syllogisms and the history of Arabic logic, 900-1900 /},
	publisher = {Brill,},
	year = {2010.},
	series = {Islamic philosophy, theology and science. Texts and studies ;},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/ej.9789004183193.i-296}
}