1. The analysis of cable nets;Buchholdt;J. Inst. Math. Appl.,1968
2. A general analysis of prestressed nets;Siev;Int. Assoc. for Bridge and Structural Engineering, Publications 23,1963
3. Analysis of Hanging Roofs by Means of the Displacement Method;Møllmann,1974
4. Stresses in Shells;Flügge,1973
5. Buckminster Fuller's “Tensegrity” Structures and Clerk Maxwell's rules for the construction of stiff frames;Calladine;Int. J. Solids Structures,1978