Architect who created structural wonders by borrowing from the natural world
Foster pays tribute to 'inspirational' architect Frei Otto
Frei Otto Dies Arquitectura Viva
Frei Otto, 1925-2015 - Alejandro Bernabeu
Iconic Architects: Frei Otto, Winner of the 2015 Pritzker Prize
Frei Otto, Architect, Dies at 89; the Soap Bubble Was an Inspiration - The New York Times
Frei Otto named as 2015 Pritzker Prize laureate, one day after his
Frei Otto Wins 2015 Pritzker Architecture Prize
FREI OTTO, THE GERMAN PAVILION, EXPO 1967, The Strength of Architecture
Frei Otto Wins 2015 Pritzker Prize, 2015-03-10
Frei Otto: a life in projects - Minimal Blogs
Frei Otto: a life in projects
A Day After His Death, Frei Otto Awarded Pritzker Architecture Prize : The Two-Way : NPR
Frei Otto: a life in projects
