1. A Finite Element Computer Program for the Analysis of thin and thick Non-Prismatic Three Dimensional Beam Elements;Resende,1980
2. Finite Element Programming;Hinton,1977
3. The Finite Element Method;Zienkiewicz,1977
4. Numerical Methods in Finite Element Analysis;Bathe,1976
5. Elementary Matrix Analysis of Structures;Kardestuncer,1974