Organismus - Bewusstsein - SymbolGunther Fleck, Walter Feigl, Karl Edlinger · First published 2003Open the Tome
Virtual RealityAlexander Riegler, Markus F. Peschl, Karl Edlinger, Gunther Fleck, Walter Feigl · First published 2001Open the Tome
Science, humanities, and mysticismFriedrich Wallner, Günther Fleck, Karl Edlinger, Fritz G Wallner, Gunther Fleck · First published 2000Open the Tome
