Currently showing in parallel with Russian new art at Saatchi Gallery is the group exhibition Breaking The Ice: Moscow Art, 1960-1980s. Erik Bulatov was one of the few names that I had previously come across (at New York's New Museum, 2011). Dmitri Prigov and many more Russian artists were also featured.
Bulatov at Saatchi, London 2012:
Prigov, also referencing Malevich's Black Square: