1. BS EN 10210-1:2006 - Hot finished structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements–BSI British Standards.
2. BS EN 10210-2:2006 - Hot finished structural hollow sections of non-alloy and fine grain steels. Tolerances, dimensions and sectional properties–BSI British Standards.
3. CT29 - Celsius 355® Ovals–Sizes and capacities Eurocode Version, 2004.
4. Cross-section classification of elliptical hollow sections;Gardner;Steel and Composite Structures,2007
5. Compressive resistance of hot-rolled elliptical hollow sections;Chan;Engineering Structures,2008