1. H. Hencky, Über die angenäherte Lösung von Stabilitätsproblemen im Raum mittels der elastischen Gelenkkette, Der Eisenbau, 11 (1920) 437-452.
2. C.T. Wang, Discussion on the paper of “Salvadori M.G., Numerical computation of buckling loads by finite differences, Trans. ASCE, 116, 590-636, 1951", Transactions of the ASCE, 116 (1951) 629-631.
3. Applied Elasticity;Wang,1953
4. Revisiting finite difference and finite element methods applied to structural mechanics within enriched continua;Challamel;Eur. J. Mech. A Solid.,2015
5. Recherches sur la nature et la propagation du son;Lagrange,1759