@book { RaumformeninderGegenwartsdramatik,
    title = "Raumformen in der Gegenwartsdramatik",
    author = "Paul Martin {Langner} and Agata {Mirecka}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b11783",
    url = "https://www.peterlang.com/document/1054488"
}