@book { AndachtsbilderDerSchmerzensmann,
    title = "Andachtsbilder - Der Schmerzensmann",
    author = "Michael {Kaiser}",
    year = "2003",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783638225434",
    url = "https://www.hausarbeiten.de/document/18140"
}