Soviet art, 1920s-1930s : Russian Museum, Leningrad / introduction by Mikhail Guerman ; contributors, L. Vostretsova ... (et al.). general editor, Vladimir Leniashin (translated from the Russian by Sharon McKee).. - German, Mikhail, 1933-; Leniashin, V. A. (Vladimir Alekseevich); Vostretsova, L. N. (Sovietsky Khudozhnik in association with Penguin, 1988)