@book { DasNichtendesNichts,
    title = "Das Nichten des Nichts",
    subtitle = "Zur Kernfrage des Denkwegs Martin Heideggers",
    author = "Fuchun {Peng}",
    year = "1998",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1086501"
}