Elementarzeichen. Unformen visueller Information
Edited by Neuer Berliner Kunstverein
192 pages, with color illustrations, softcover, Verlag Fröhlich & Kaufmann, Berlin 1985, ISBN 3-88725-206-3
With texts by Hans Biedermann, Dietrich Evers, Franz Hermann Wills, Inken Nowald, Lucie Schauer, Dietmar Kamper, and Michael Nungesser
192 pages, with color illustrations, softcover, Verlag Fröhlich & Kaufmann, Berlin 1985, ISBN 3-88725-206-3
With texts by Hans Biedermann, Dietrich Evers, Franz Hermann Wills, Inken Nowald, Lucie Schauer, Dietmar Kamper, and Michael Nungesser