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. October 23, 2006.
2. AISI. North American Specification for the Design of Cold-formed Steel Structural Members, 2007 edition. American Iron and Steel Institute and Canadian Standards Association, Washington DC, USA, 2007.
3. AS/NZS 4600:2005. Cold-formed Steel Structures. Standards Australia, GPO Box 476, Sydney, NSW 2001 and Standards New Zealand, Private Bag 2439, Wellington 6020, 2005.
4. Direct strength method for design of cold-formed steel columns with holes;Moen;J Struct Eng-ASCE,2011
5. Analysis of reinforced and thin-walled structures by multi-line refined 1D/beam models;Carrera;Int J Mech Sci,2013