@book { KonfliktaustragunginderZweiPersonenGmbH,
    title = "Konfliktaustragung in der Zwei-Personen-GmbH",
    author = "Henning {von Kottwitz}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1095645"
}