@book { VjaeslavIvanovundseineZeit, title = "Vjačeslav Ivanov und seine Zeit - Вячеслав Иванов и его время", author = "Sergej {Averincev} and Rosemarie {Ziegler}", year = "2021", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1093080" }