1. Conceptual Design of Structures, Switzerland
http://conceptualdesign2021.com/
2. Structure, Construction, Tectonics;Sekler,1965
3. Geschichte der Cellulose-Fabrik Attisholz
https://attisholz-areal.ch/informationen/geschichte/
4. 75 Jahre Cellulosefabrik Attisholz AG. vorm. Dr. B. Sieber
https://www.e-periodica.ch/digbib/view?pid=sbz-002:1956:74::480#2796
5. 7—Tensile structures—Textiles for architecture and design;Chilton,2010