1. Azene, M., 1979. A finite element complementary energy formulation for plane elastoplastic stress analysis. Ph.D. Thesis, TexasTech, Lubbock, TX, 1979
2. Random Data: Analysis and Measurement Procedures;Bendat,1971
3. Borkowski, A. (Ed.), 1977. Duality and Complementarity in Mechanics of Solids. Ossolineum
4. First Leaves: A Tutorial Introduction to Maple V;Char,1992
5. The stochastic finite element method in structural reliability;Der Kiureghian;Probabilistic Engineering Mechanics,1988