@misc{May2013, author = {Roland May}, title = {Shell Wars: Franz Dischinger and Ulrich Finsterwalder}, booktitle = {Nuts \& Bolts of Construction History, proceedings of the fourth International Congress on Construction History, Paris 3-7 July 2012, vol. 3}, editor = {Robert Carvais}, isbn = {978-2-7084-0929-3}, institution = {FG Bautechnikgeschichte}, type = {conferenceobject_ref}, pages = {133 -- 141}, year = {2013}, }