1. Promoting the use of thin-walled hollow rectangular section by increasing steel grade;Maquoi,1984
2. Box and cylindrical columns under biaxial bending;Chen,1982
3. Strength of thin-steel compression flanges;Winter;Trans. ASCE,1947
4. Local and overall buckling of cold-formed members;Dewolf;J. Struct. Div., ASCE,1974