61. Igor Shelkovsky (Russian, born 1937) 12 mois, un ensemble de douze œuvres/ 12 months, a group of twelve works signed and dated on the cover, each work inscribed with the month acrylic on paper size of each work: 65 x 50 cm (25 9/16 x 19 11/16 in). Provenance Acquired directly from the artist Private collection, Netherlands