@book { ItalyandEuropesEasternBorder12041669,
    title = "Italy and Europe’s Eastern Border (1204-1669)",
    author = "Alexandru {Simon} and Julian Mihai {Damian} and Mihailo {Popovic}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01243-9",
    url = "https://www.peterlang.com/document/1045780"
}