@book { DieFigurdesAltenimWerkvonSiegfriedLenz,
    title = "Die Figur des Alten im Werk von Siegfried Lenz",
    author = "Hagen {Meyerhoff}",
    year = "1979",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1072263"
}