@book { StudienzurSpracheEikesvonRepgow,
    title = "Studien zur Sprache Eikes von Repgow",
    author = "Jörn {Weinert}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b11035",
    url = "https://www.peterlang.com/document/1054653"
}