@book { ZudenComplementizerndassundob,
    title = "Zu den Complementizern «dass» und «ob»",
    author = "Tatjana {Danilewitsch}",
    year = "2021",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1094211"
}