@book { DieeuropischeRegionRhneAlpes,
    title = "Die „europäische Region“: Rhône-Alpes",
    author = "Klemens {Bock}",
    year = "2008",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640107643",
    url = "https://www.hausarbeiten.de/document/112090"
}