@book { StadionverboteimLichtederVerfassung,
    title = "Stadionverbote im Lichte der Verfassung",
    author = "Marius {Steinbach}",
    year = "2022",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b19867",
    url = "https://www.peterlang.com/document/1244132"
}