@book { DerErwerbvonKonstruktionenimNachfeld,
    title = "Der Erwerb von Konstruktionen im Nachfeld",
    author = "Daniela {Elsner}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03108-9",
    url = "https://www.peterlang.com/document/1046553"
}