1. Eurocode 3 Design of steel structures. Part 1.5 General rules. Supplementary rules for planar plated structures without transverse loading. ENV 1993-1-5:1997.
2. Eurocode 3 Design of steel structures. Part 2 Steel Bridges. ENV 1993-2:1997.
3. Eurocode 3 Design of steel structures. Part 1.1 General rules and rules for buildings. ENV 1993-1-1:1992.
4. Klöppel/Scheer Beulwerte ausgesteifter Rechteckplatten, W. Ernst & Sohn (Tables V/1.1 to V/5.2 pp. 96–105).
5. Klöppel/Möller Beulwerte ausgesteifter Rechteckplatten, Band II, W. Ernst & Sohn (Tables Q001 to Q005, pp. 130–139).