@book { ZukunftstrumeWegezurbarrierefreienMobilitt,
    title = "Zukunfts(t)räume? Wege zur barrierefreien Mobilität",
    author = "Katja {Friebel}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836610537",
    url = "https://m.diplom.de/document/225294"
}