Biography Exhibitions Catalogues / Publications Bibliography		Bibliografie Dr. Irene Kleinschmidt- Altpeter, Kunstmuseum Bonn, Abstract woodkonstruction in dialog with the space , catalogue to the exhibition Stadtkunst Bonn 1999 with Alice Musiol at Deutschen Herold Bonn Prof. Dr. Frank Günter Zehnder, Rheinisches Landesmuseum Bonn, trunc and space Dr. Erika Günther, Von der Heydt- Museum Wuppertal, woodcutting an agitation Isabelle Bertolotti, Musée D´ Art Contemporain de Lyon, Ein Stillleben voller Energie Textes to the exhibition catalogue: woodcutting an agitation Des arbres à abattre. Une exitation at the artspace Rhein - Sieg 2002 and Musée D´ Art Contemporain de Lyon 2003 Prof. Andreas Beaugrand, technical college Bielefeld, Borobudur Text in the exhibition catalogue: Benedikt Birckenbach, Borobudur in the GSF-National Research Center for Environment and Health in the Helmholz  Assosiation 2004 Dr. Martin Gesing, municipal museum Beckum, just before silence Dr. Maria Linsmann, museum Burg Wissem Troisdorf, so far away-so close Dr. Gabriele Uelsberg, Rheinisches Landesmuseum Bonn, Borobudur-the energy of spaces Textes in the catalogue: Benedikt Birckenbach-just before silence Catalog to the exhibitions at the convent Bentlage 2005, municipal museum Beckum 2006, publicmuseum Siegburg 2006 Felicitas Müller, article in the journal Galerie Plan 31, 1.2003, dynamical spaces-the work of the sculptor Benedikt Birckenbach Andrea von Bardenleben, article in the journal Vernissage 14/06 to the exhibition CUT at the GEA-group-center Bochum