1. The mechanics of three-dimensional cellular materials;Gibson,1982
2. Minimum weight sandwich beam design;Huang;AIAA J.,1974
3. Least weight of a sandwich panel;Ueng,1979
4. A theoretical analysis of the efficiency of sandwich construction under compressive end load;Wittrick,1945
5. The efficiency of sandwich struts utilizing a calcium alginate core;Ackers,1945