Andres Sevtsuk, Raul Kalvo. Geometrical Solution Space for Grid Structures with Double-Walled Edges. In Philippe Block, Jan Knippers, Niloy J. Mitra, Wenping Wang, editors, Advances in Architectural Geometry, AAG 2014, London, UK, September 18-21, 2014. pages 215-231, Springer, 2014. [doi]
Abstract is missing.