@book { DeutschlandunddieDeutscheninForschungundLehre,
    title = "Deutschland und die Deutschen in Forschung und Lehre",
    author = "Tomasz G. {Pszczółkowski}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b14556",
    url = "https://www.peterlang.com/document/1063165"
}