@book { XIDiesLubyIurisprudentiae,
    title = "XI. Dies Luby Iurisprudentiae",
    subtitle = "Rechtsschutz des schwächeren Subjekts im Privatrecht",
    author = "Helena {Barancová} and Peter {Blaho} and Ján {Lazar}",
    year = "2014",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1109506"
}