1. Elastic lateral buckling of stepped I-beams;Trahair;J. Struct. Div.,1971
2. Lateral-torsional buckling of end-notched steel beams;Du Plessis,1977
3. Buckling of coped steel beams;Gupta;J. Struct. Eng.,1984
4. Zur tragfähigkeit ausgeklinkter träger;Lindner;Stahlbau,1985
5. Lateral buckling of coped steel beams;Cheng;J. Struct. Eng.,1988