1. Model-based formfinding processes: free forms in structural and architectural design;Wendland,2000
2. Theory of Plate and Shell Structures;Timoshenko,1964
3. Shape design methods based on the optimisation of the structure. Historical background and application to contemporary architecture;Larena,2009
4. A new international working group free-form design;Borgart,2007
5. Aplicaciones Recientes de Cascarones Representativos;Isler,1967