@book { LogosandMthma,
    title = "Logos and Máthēma",
    author = "Roman {Murawski}",
    year = "2012",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-01030-5",
    url = "https://www.peterlang.com/document/1045760"
}