@book { MobilittssituationltererMenscheninCoburg,
    title = "Mobilitätssituation älterer Menschen in Coburg",
    subtitle = "Situationsanalyse und Maßnahmenevaluation aus gerontologischer Perspektive",
    author = "Carsten {Böhmer}",
    year = "2008",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783836622660",
    url = "https://m.diplom.de/document/226360"
}