Download WBI-PRINT 6

Stability Analysis and Design for Mechanized Tunneling
Walter Wittke, Ralf Druffel, Claus Erichsen, Jens Gattermann, Johannes Kiehl, Dieter Schmitt, Meinolf Tegelkamp, Martin Wittke, Patricia Wittke-Gattermann, Bettina Wittke-Schmitt
published for downloading in May 2007.