1. Theory of elastic stability;Timoshenko,1961
2. Buckling strength of metal structures;Bleich,1952
3. Principle of structural stability theory;Chajes,1952
4. Vlasov VZ. Thin walled elastic beams. Jerusalem: Israel Program for Scientific Translation; 1961
5. Goodier JN. The buckling of compressed bars by torsion and flexure, Bulletin 27. Cornell University Engineering Experimental Station; 1941