KOROVIN, KONSTANTIN 1861-1939 Portrait of Vera Fokina signed twice and inscribed "Paris". Oil on canvas, 82 by 66 cm. Provenance: Commissioned by the Fokine family. Literature: Korovin Remembers, Izobrazitelnoie Iskusstvo, Moscow, 1990. Authenticity certificate from the Tretyakov Gallery, expert L. Gladkova.