Berolinahaus
- (2008): Reconstruction and Revitalization of Peter Behrens' "Berolinahaus" (at Alexanderplatz 1 in the center of Berlin - Germany). Vorgetragen bei: 17th IABSE Congress: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure, Chicago, USA, 17-19 September 2008, S. 454-455.