@book { DragAlongRight,
    title = "Drag-Along Right",
    author = "Christoph {Lintz}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03199-7",
    url = "https://www.peterlang.com/document/1047677"
}