1. AISC, 2001. Manual of Steel Construction: Load and Resistance Factor Design, third ed. American Institute of Steel Construction (AISC), Chicago, IL.
2. Introduction to Optimum Design;Arora,2004
3. Review of formulations for structural and mechanical system optimization;Arora;Struct. Multidisc. Optim.,2005
4. ASCE 7-05, 2005. Minimum Design Loads for Buildings and Other Structures. American Society of Civil Engineers (ASCE), Reston, VA.
5. Baker, W.F., 1990. Sizing techniques for lateral systems in multi-story steel buildings. In: 4th World Congress on Tall Buildings: 2000 and Beyond, Hong Kong, pp. 545–553.