1. Buckling strength of metal structures;Bleich,1952
2. Theory of elastic stability;Timoshenko,1961
3. Thin-walled elastic beams;Vlasov,1959
4. Stability of mono-symmetric beams and cantilever;Anderson;Journal of the Structural Division, ASCE,1972
5. Bifurcation experiments on mono-symmetric cantilevers;Attard,1990