@book { DaslyrischeWerkvonTadeuszPeiper,
    title = "Das lyrische Werk von Tadeusz Peiper",
    author = "Michael {Fleischer}",
    year = "1992",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12367",
    url = "https://www.peterlang.com/document/1066854"
}