1. Preliminary European recommendations for sandwich panels, Part I, Design;European Convention for Constructional Steelwork (ECCS);ECCS Publication No. 66,1991
2. Preliminary European recommendations for sandwich panels with additional recommendations for panels with mineral wool core material;European Convention for Constructional Steelwork (ECCS),1993
3. Load-bearing capacity of continuous sandwich panels;Martikainen,1996
4. Erarbeitung vollständiger Bemessungsgrundlagen im Rahmen bautechnischer Zulassungen für Sandwichbauteile;Berner,1995