1. Specification for Structural Steel Buildings;AISC (American Institute of Steel Construction),2016
2. Design of Steel Structures;CSA (Canadian Standards Association),2019
3. Structural Members and Frames;Galambos,1968
4. Theory of Elastic Stability;Timoshenko,1961
5. Flexural-Torsional Buckling of Structures;Trahair,1993