Vasilii Kandinsky, chronology, 1916-21 - Avtonomova, Natalʹja Borisovna (2002)
Translated from D. Sarabianov and N. Avtonomova, Vasilii Kandinsky. Put khudozhnika (M: Galart, 1994), pp. 142-51. The information inthe 1916 section has been supplemented from W. Grohmann, Kandinsky (New York: Abrams [1958]), pp. 162-63, and other sources.