@book { IntermarriageinTransylvania18952010,
    title = "Intermarriage in Transylvania, 1895–2010",
    author = "Ioan {Bolovan} and Luminita {Dumanescu}",
    year = "2017",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b11324",
    url = "https://www.peterlang.com/document/1109900"
}