@book{49217,
	author = {Schrader, Wiebke,},
	title = {Die Selbstkritik der Theorie :},
	publisher = {BRILL,},
	year = {1978.},
	series = {Elementa ;},
	address = {Leiden; },
	url = {http://dx.doi.org/10.1163/9789004455917}
}