Frei Otto, Architect, Dies at 89; the Soap Bubble Was an Inspiration - The New York Times

Pritzker Prize for Frei Otto, German Architect, Is Announced After

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Frei Otto: the titan of tent architecture, Architecture

The Avery Review The Record of Reality: Corbusier, Google, and the Sixth Façade

Skeletons, Soap Bubbles and Spider Webs

Frei Otto: a life in projects

Frei Otto researchlm

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Frei Otto, architectural pioneer, inspires local dreams of a

Frei Otto obituary, Architecture

Inventing, experimenting, and collaborating: The Architectural Biography of Frei Otto

Frei Otto Posthumously Awarded the Pritzker Prize

PDF] Parametric Urban Models Based on Frei Otto's Generative Form-Finding Processes

Frei Otto Innovative German Architect & Structural Engineer