@book { LebenErlebenBegreifen,
    title = "Leben – Erleben – Begreifen",
    subtitle = "Zur Verbindung von Person und Theologie- Festgabe für Johannes Singer zum 80. Geburtstag",
    author = "Hanjo {Sauer} and Franz {Gmainer-Pranzl}",
    year = "2001",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1092150"
}