@book { SoilProtectionLawintheEUBodenschutzrechtinderEU,
    title = "Soil Protection Law in the EU- Bodenschutzrecht in der EU",
    author = "Stephan {Mitschang}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1105051"
}