FREI OTTO, THE GERMAN PAVILION, EXPO 1967, The Strength of Architecture
Examples of analogy with nature: Munich Olympic stadium by Frei
Frei Otto: Light Structures Inspired by Nature. Experiments with Physical Self-Forming Processes: Soap Solutions, Viscous Fluids, Branching Structures and Funicular Forms
A Parametric Framework for Solar Tensile Structures
Frei Otto, 1925-2015 - Alejandro Bernabeu
Frei Otto: the titan of tent architecture, Architecture
Frei Otto: structural bioengineer who developed lightweight, high-performance structures
PDF) SUSTAINABILITY LESSONS FROM VERNACULAR ARCHITECTURE IN FREI OTTO'S WORK: TENTS AND GRIDSHELLS
Frei Otto - Second Home
Frei Otto: Light Structures Inspired by Nature. Experiments with Physical Self-Forming Processes: Soap Solutions, Viscous Fluids, Branching Structures and Funicular Forms
Frei Otto Next Generation Architectural Model : 10 Steps - Instructables
Frei Otto The Pritzker Architecture Prize
Frei Otto: Architect best known for the tented roofs that graced the 1972 Olympics in Munich, The Independent