@book { KndigungsschutzbeiPrivatisierungen,
    title = "Kündigungsschutz bei Privatisierungen",
    author = "Stefan {Fruschki}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105293"
}