1. NAS, North American Specification for the Design of Cold-formed Steel Structural Members. 2007 ed. Washington DC, USA, American Iron and Steel Institute, 2007.
2. Eurocode 3, EN 1993-1-3, General rules, Supplementary Rules for Cold-formed Members and Sheeting, October 23, 2006.
3. Verallgemeinerte Technische Biegetheorie;Schardt,1989
4. A new approach to the calculation of cross-section deformation modes in the framework of generalized beam theory;Gonçalves;Comput. Mech.,2010
5. Generalised beam theory to analyse the buckling behaviour of circular cylindrical shells and tubes;Silvestre;Thin-Walled Struct.,2007