1. The strength of partially exposed steel columns in fire;Sharples,1977
2. Fire resistance tests — elements of building construction;ISO 834;International Standard 834,1975
3. The inherent fire resistance of a loaded steel framework;Cooke;Steel Construction Today,1987
4. Tragverhalten Stahlerner Rahmen-systeme bei Braudbeanspruchung;Rubert;Stahlbau,1985
5. Vandamme M. Janss, J. Buckling of axially loaded steel columns in fire conditions. IABSE Proceedings P-43/81 pp. 81–95