@book { FracturedSpectrum,
    title = "Fractured Spectrum",
    author = "Akintunde E. {Akinade}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "New York, United States of America",
    doi = "10.3726/978-1-4539-0530-2",
    url = "https://www.peterlang.com/document/1050854"
}