1. BS EN 1993-1-3:2006. Eurocode 3 – Design of steel structures. Part 1–3: General rules – Supplementary rules for cold-formed members and sheeting.
2. AISI S100-2012. North American Specification for the Design of Cold-Formed Steel Structural Members. 2012 Edition. American Iron and Steel Institute, Washington, D.C.
3. AISI 2005. Supplement 2004 to the North American specification for the design of cold-formed steel structural members. 2001 Edition. American Iron and Steel Institute, Washington, D.C.
4. AS/NZS 4600:, Australian/New Zealand standard cold-formed steel structures, 2005.
5. Local and Overall Buckling of Cold Formed Compression Members;Desmond,1978