1. The plastic design of two-pinned mild steel arch ribs;Hendry;Civ. Eng. P. W. Rev.,1952
2. Limit analysis of arches;Onat;J. Mech. Phys. Solids,1953
3. The amplification of stresses in flexible arches;Rowe;J. Struct. Div. ASCE,1953
4. Analysis of arches by finite differences;Hirsch;J. Struct. Div. ASCE,1955
5. The collapse safety of arch bridges;Franciosi;L'Ingegnere (A.N.I.A.I.),1956