Oskar Schlemmer (exhibition Baltimore Museum of Art, 09 - 06.04.1986 ; New York, IBM Gallery of Science and Art, 13.05 - 05.07.1986 ; San Francisco Museum of Modern Art, 07.08 - 05.10.1986 ; ...(et al.). - Lehman, Arnold L. (The Baltimore Museum of Art,, 1986)