@book { ColdWarCities,
    title = "Cold War Cities",
    author = "Katia {Pizzi} and Marjatta {Hietala}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/978-1-78707-034-9",
    url = "https://www.peterlang.com/document/1054593"
}