1. Specification for Structural Steel Buildings. 130 East Randolph Street, Suite 2000;AMERICAN INSTITUTE OF STEEL CONSTRUCTION,2016
2. Design of tapered members;Lee;Welding Res. Bull.,1972
3. Supplement No. 3 to the Specification for the Design, Fabrication & Erection of Strucutral Steel for Building;AMERICAN INSTITUTE of STEEL CONSTRUCTION,1974
4. Application of AISC design provisions for tapered members;Lee;Eng. J. Am. Inst. Steel Structures,1975
5. Charpentes Métaliques–Conception et Dimensionnement desHalles et Bâtiments: Traité de Génie Civil;Hirt,2001