@book { DieProsasowjetischerKinderzeitschriften19191925,
    title = "Die Prosa sowjetischer Kinderzeitschriften (1919-1925)",
    author = "Wolfram {Eggeling}",
    year = "1986",
    publisher = "Biblion",
    address = ", Germany",
    doi = "10.3726/b12539",
    url = "https://www.peterlang.com/document/1066994"
}