1. EN 1990;CEN,2002
2. Construction products regulation — Council Directive 305/2011 of 09 March 2011;OJ L 088;Off. J. Eur. Union Brussels,2013
3. Designers' guide to EN 1990;Gulvanessian,2002
4. EN 1993-1-1, Eurocode 3: Design of Steel Structures — Part 1-1: General Rules and Rules for Buildings CEN, Brussels;CEN,2005
5. Proposal of an Ayrton–Perry design methodology for the verification of flexural and lateral-torsional buckling of prismatic beam-columns;Tankova,2015