@book { IdentittKontinuittReflexivitt,
    title = "Identität, Kontinuität - Reflexivität?",
    author = "Kirsten {Wacker}",
    year = "2007",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836602754",
    url = "https://m.diplom.de/document/225250"
}