@article {10.3262/ZPB1901232, 
	author = "Winkler, Oliver",
	title = "Vertikale Differenzierung und geografische Studierendenmobilität",
	journal = "Zeitschrift für Pädagogik Beiheft",
	ISSN = "0514-2717",
	year = "2019",
	number = "1",
	pages = "232-252",
	doi = "10.3262/ZPB1901232",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.3262%2FZPB1901232",
	publisher = "Beltz Juventa",
	language = "",
}