@book { SeparableOptimierungdurchInnerePunkteMethoden,
    title = "Separable Optimierung durch Innere-Punkte-Methoden",
    author = "Ina {Bauerdorf}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1094389"
}