@book { BaselIIIImplicationsforbankscapitalstructureWhathappenswithhybridcapitalinstruments,
    title = "Basel III – Implications for banks' capital structure: What happens with hybrid capital instruments?",
    author = "Timo {Köffer}",
    year = "2014",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/287474"
}