@article {10.3262/SZ0801053, 
	author = "Ahrbeck, Bernd",
	title = "Das Ende der Gewissheit",
	journal = "Sonderpädagogische Förderung heute",
	ISSN = "1866-9344",
	year = "2008",
	number = "1",
	pages = "53-70",
	doi = "10.3262/SZ0801053",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.3262%2FSZ0801053",
	publisher = "Beltz Juventa",
	language = "",
}