structured graphics Dimensions: 35,5 x 48,5 cm signed and dated lower in the middle: "Vladimir Boudnik 1966 – III." verso inscribed   Provenance: significant Prague collection   Consulted with Professor Jaromir Zemina, Dr Karel Srp, Dr Jiri Machalicky, Aneta Kopecka and Vladimir Lekes.   Confirmation of authenticity attached.