@misc{Wetzk2007, author = {Volker Wetzk}, title = {Assessing historical bridge bearings - the development of approaches to the "tangential problem"}, booktitle = {Structural Analysis of Historical Constructions, Bd. 2}, editor = {Paulo B. Lourenco}, isbn = {972-8692-27-7}, institution = {FG Bautechnikgeschichte}, type = {conferenceobject_ref}, pages = {1031 -- 1040}, year = {2007}, }