@book { TheLanguageoftheOldCzechLegendaOSvatKatein,
    title = "The Language of the Old Czech Legenda O Svaté Kateřině",
    author = "George M. {Cummins}",
    year = "1975",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12503",
    url = "https://www.peterlang.com/document/1066967"
}