@book { NeagoeBasarabPrincepsChristianus,
    title = "Neagoe Basarab – Princeps Christianus",
    author = "Mihai-D {Grigore}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Oxford, United Kingdom",
    doi = "10.3726/b17569",
    url = "https://www.peterlang.com/document/1059333"
}