1. 1) Japanese Road Association: Japanese Specifications for Highway Bridges, Part II, Steel Bridges, Maruzen, Feb. 1990.
2. 2) British Standards Institution: BS5400, Part 3, Code of practice for design of steel bridges, Apr. 1982.
3. 3) DIN 18800 Teil 3, Stahlbauten Stabilitätsfälle-Plattenbeulen, Norm-Vorlage, Aug./Nov. 1986.
4. 4) DDR-Standard, Stabilität von Stahltragwerken, Apr. 1982.
5. 5) Brayan, G. H.: On the stability of a plane plate under thrust in its own plane with application to the buckling of the side of a ship, Proceedings of the London Mathematical Society, Vol. 22, pp. 54-67, Nov. 1891.