@book { DieAllgemeinverbindlichkeitvonTarifvertrgen,
    title = "Die Allgemeinverbindlichkeit von Tarifverträgen",
    author = "Björn {Steckenborn}",
    year = "2000",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832424077",
    url = "https://m.diplom.de/document/218219"
}