@book { TheEmergenceofDetenteintheColdWar,
    title = "The Emergence of Detente in the Cold War",
    author = "Nemo  {Tronnier}",
    year = "2010",
    publisher = "GRIN Verlag",
    address = "München, Germany",
    doi = "10.3239/9783640620586",
    url = "https://www.hausarbeiten.de/document/150609"
}