1. Hollow sections in structural applications;Wardenier,2011
2. EN 1993-1-1. Eurocode 3: Design of steel structures – Part 1. 1: General rules and rules for buildings. Brussels: European Committee for Standardization (CEN); 2005.
3. EN 1993-1-5. Eurocode 3: Design of steel structures – Part 1. 5: Plated structural elements. Brussels: European Committee for Standardization (CEN); 2006.
4. EN 1993-1-6. Eurocode 3: Design of steel structures – Part 1. 6: Strength and stability of shell structures. Brussels: European Committee for Standardization (CEN); 2007.
5. ANSI/AISC 360-10. Specification for structural steel buildings. Chicago: American Institute of Steel Construction (AISC); 2010.