@book { Bearings,
    title = "Bearings",
    subtitle = "An Essay on Fundamental Philosophy",
    author = "Jovan {Brkic}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-1036-8",
    url = "https://www.peterlang.com/document/1051016"
}