@book { UnderMiningthePowerofCommunities,
    title = "Under-Mining the Power of Communities",
    author = "Menandro {Abanes}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640771875",
    url = "https://m.hausarbeiten.de/document/161234"
}