@book { PolishAvantGardeinBerlin,
    title = "Polish Avant-Garde in Berlin",
    author = "Małgorzata {Stolarska-Fronia}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16628",
    url = "https://www.peterlang.com/document/1063486"
}