@book { OntheJusticeandJustificationofJustWar,
    title = "On the Justice and Justification of Just War",
    author = "Maren {Lytje}",
    year = "2018",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b13272",
    url = "https://www.peterlang.com/document/1110360"
}