@book { DieKrisederNachhaltigkeit,
    title = "Die Krise der Nachhaltigkeit",
    subtitle = "Zur Kritik der politischen Ökologie",
    author = "Falko {Schmieder}",
    year = "2010",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1136266"
}