@book { AutonomieundVerantwortung,
    title = "Autonomie und Verantwortung",
    subtitle = "Kybernetik von Sozialsystemen",
    author = "Eduard {Schmäing}",
    year = "1991",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1079113"
}