@book { DeterminantenderOpenSourceSoftwareLizenzwahl,
    title = "Determinanten der Open Source Software-Lizenzwahl",
    author = "Rouven {Buchtala}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1103740"
}