@article { IngridWrthRegnumstattInterregnumKnigWilhelm12471256MonumentaGermaniaeHistoricaSchriften80WiesbadenVerlag2022S,
    title = "Ingrid Würth, Regnum statt Interregnum. König Wilhelm, 1247–1256. Monumenta Germaniae Historica, Schriften, 80. Wiesbaden: Verlag, 2022, S.",
    author = "Andreas {Raffeiner}",
    year = "2024",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    journal = "Mediaevistik",
    number = "1",
    volume = "36",
    doi = "10.3726/med.2023.01.150",
    url = "https://www.peterlang.com/document/1519158"
}