ผู้เขียน: Alexander Hentschel

Alexander Reichel, architect and certified engineer, Reichel Architekten, Kassel; guest chair for drafting and designing, Technische Universität Darmstadt, 2004–5 Alexander Hentschel, Ph.D. in engineering, Dr. Kreutz und Partner, engineering consulting, Nuremberg; 1998–2003 assistant chair for drafting and developing load-bearing structures, Technische Universität Darmstadt Peter Ackermann, architect and certified engineer, Munich; co-owner of Büro Ackermann und Partner Anette Hochberg, architect and certified engineer, Griesheim; assistant chair for drafting and residential architecture, Technische Universität Darmstadt