@book { DieInternationalisierungdesHochschulwesens,
    title = "Die Internationalisierung des Hochschulwesens",
    subtitle = "Ein OECD/CERI-Bericht",
    author = "Wolfgang {Mitter} and  {Organisation for Economic Cooperation}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1088449"
}