nine vertical colour sequences with horizontally and vertically increasing density / / oil on canvas. Richard Paul Lohse was a Swiss painter and graphic artist and one of the main representatives of the concrete and constructive art.
Richard Paul Lohse, Vier gleiche asymmetrische Gruppen innerhalb eines regelmäßigen Systems | Four equal asymmetrical groups within a regular system, 1962-63. Oil on Canvas. Vanabbemuseum, Eindhoven, NL.