@book { WasserLosinTirol,
    title = "WasserLos in Tirol",
    subtitle = "Gemein – öffentlich – privatisiert?",
    author = "Verena {Oberhöller}",
    year = "2006",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1100871"
}