@book { TheMaidanUprisingSeparatismandForeignIntervention,
    title = "The Maidan Uprising, Separatism and Foreign Intervention",
    author = "Klaus {Bachmann} and Igor {Lyubashenko}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-04650-2",
    url = "https://www.peterlang.com/document/1109511"
}