23. Anatoly Zverev (Russian, 1931-1986) Portrait de Ksenia Aseeva/ Portrait of Ksenia Aseeva signé en cyrillique et daté '1971' (en haut au centre) huile sur carton 50 x 35cm (19 11/16 x 13 3/4in). signed in Cyrillic and dated '1971' (upper centre) oil on cardboard Provenance Acquired directly from the artist Private collection, Greece