collage and assemblage on cardboard cut out passe-partout: 56 x 40 cm signed and dated lower right: B.K.1988. verso estate stamp signed by the copyright holder of the painter Mr. Martin Helcl: "from the estate of Bela Kolarova"   Provenance: - collection of Bela and Jiri Kolar   Exhibited. Publicated.   Consulted with Martin Helcl, nephew of Bela Kolar and holder of the painter's copyright.   Further consulted with Professor Jaromir Zemina, Dr Jiri Machalicky and Vladimir Lekes.   Confirmation of authenticity attached.