@book { PraeceptorGermaniae,
    title = "«Praeceptor Germaniae»",
    author = "George {Bajeski}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02545-3",
    url = "https://www.peterlang.com/document/1047472"
}