@book { HfischimMittelhochdeutschen,
    title = "‘Höfisch’ im Mittelhochdeutschen",
    author = "Stefan {Erlei}",
    year = "2011",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-00446-5",
    url = "https://www.peterlang.com/document/1044369"
}