@book { DieBeiladunginVerfahrendeseinstweiligenRechtsschutzes,
    title = "Die Beiladung in Verfahren des einstweiligen Rechtsschutzes",
    author = "Chien-hung {Liu}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1093387"
}