@book { DieVorfeldstrafbarkeitnach3031StGB,
    title = "Die Vorfeldstrafbarkeit nach §§ 30, 31 StGB",
    author = "Karol {Thalheimer}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1104968"
}