@book { AnInvestigationintoAuthenticationSecurityofGSMalgorithmforMobileBanking,
    title = "An Investigation into Authentication Security of GSM algorithm for Mobile Banking",
    author = "Ali {Raheem}",
    year = "2014",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/287394"
}