1. Free‐form on every scale: "Tornado" roof structure for Bory Mall, Bratislava, Slovakia. Issue 3 (August 2016) Authors: Helbig, Thorsten; Riederer, Jochen; Kamp, Florian; Oppe, Matthias Journal: Steel construction Issue: Volume 9:Issue 3(2016:Aug.) Page Start: 249 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗