The following publications are possibly variants of this publication:
- Geometry of architectural freeform structuresHelmut Pottmann. sma 2008: 9 [doi]
- Geometry of multi-layer freeform structures for architectureHelmut Pottmann, Yang Liu, Johannes Wallner, Alexander I. Bobenko, Wenping Wang. tog, 26(3):65, 2007. [doi]
- Functional webs for freeform architectureBaiLin Deng, Helmut Pottmann, Johannes Wallner. cgf, 30(5):1369-1378, 2011. [doi]
- Paneling architectural freeform surfacesMichael Eigensatz, Martin Kilian, Alexander Schiftner, Niloy J. Mitra, Helmut Pottmann, Mark Pauly. tog, 29(4), 2010. [doi]
- Interactive Modeling of Architectural Freeform Structures: Combining Geometry with Fabrication and StaticsCaigui Jiang, Chengcheng Tang, Marko TomicĂ, Johannes Wallner, Helmut Pottmann. aag 2015: 95-108 [doi]