Pattern and form - their influence on segmental plate shells. Proceedings of the IASS Symposium 2015, 2015. [PUMA: segmental knippers plate engineering shell influence form itke from:petraheim 2015 pattern li]
Influence of the 3Rs on Modern Approaches in Sustainable Architecture. The International Journal of Environmental Sustainability, (Vol. 8)Issue 4:43-53, Common Ground Publishing, 2013. [PUMA: biomat 3Rs dahy sustainable itke from:petraheim 2013 architecture influence peer-reviewed]
Influence of various types of node connectors on the buckling loads of grid shells. Evolution and Trends in Design, Analysis and Construction of Shell ans Spatial Structures, IASS Symposium, 426 – 427, Valencia, Spain, 28. Sept.r – 2. Oct. 2009. [PUMA: 2009 buckling connection connector engineering from:petraheim grid hwang influence itke knippers load node park shell types various]
Evaluation of the Current Environmental Codes and their Influence on Modern Approaches of Building and Construction Field. 3rd Conference of the Environmental Services Association, Kairo. Ägypten, 2009. [PUMA: environmental biomat approach code dahy influence 2009 bilding itke modern from:petraheim evaluation construction architecture]