1. The Behavior and Design of Steel Structures to EC3;Trahair,2008
2. Flexural–Torsional Buckling of Structures;Trahair,1993
3. JCSS, Probabilistic Model Code: Part 1—Basis of Design, Joint Committee on Structural Safety, 2000.
4. ISO 2394, General Principles on Reliability for Structures, Switzerland, 1998.
5. EN 1990, Eurocode-Basic of Structural Design, Brussels, CEN, 2002.