1. Plastic strain history and residual stresses locked in cold-formed square steel tubes;Kato;J. Struct. & Construct. Engng, Trans. AIJ,1988
2. Statistical evaluation of load-carrying and deformation capacities of cold-rolled circular tubular members;Ochi;J. Struct. & Construct. Engng, Trans. AIJ,1988
3. Plastic local buckling strength of high-strength structural steel tube;Suzuki,1984
4. Local buckling of steel circular tubes in plastic region;Kato,1977
5. Bending capacity of tubular beams;Kato,1973