@book{34992,
	author = {Ackermann, Katsiaryna.},
	title = {Die Vorgeschichte des slavischen Aoristsystems :},
	publisher = {Brill,},
	year = {2013.},
	series = {Brill's studies in Indo-European languages & linguistics ;},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004261235}
}