1. Theory of elastic stability;Timoshenko,1961
2. Stability criteria for shallow arches;Dickie;J Eng Mech Div ASCE,1971
3. Energy criterion and snap-through buckling of arches;Gjelsvik;J Eng Mech Div ASCE,1962
4. Nonlinear finite element analysis of clamped arches;Calhoun;J Struct Eng ASCE,1983
5. Limit analysis of arches;Onat;J Mech Phys Solids,1953