@book { PublicPrivatePartnershipinderInvestitionskostenfinanzierungffentlicherKrankenhuser,
    title = "Public Private Partnership in der Investitionskostenfinanzierung öffentlicher Krankenhäuser",
    author = "Frauke {Cording}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103123"
}