@book { StudienzumWirtshausinderdeutschenLiteratur,
    title = "Studien zum Wirtshaus in der deutschen Literatur",
    author = "Bettina {Kaemena}",
    year = "1999",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1087874"
}