@book { BerthavonSuttnerundRussland,
    title = "Bertha von Suttner und Russland",
    author = "Valentin {Belentschikow}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01734-2",
    url = "https://www.peterlang.com/document/1047061"
}