1. K.J. Willam, E.P. Warnke, Constitutive model for triaxial behavior of concrete, Seminar on Concrete Structure Subjected to Triaxial Stress, International Association of Bridge and Structural Engineering Conference, Bergamo, Italy, 1974, p. 174.
2. Endochronic model for nonlinear triaxial behavior of concrete;Bazant;Nucl. Eng. Des.,1978
3. Nonlinear analysis of reinforced concrete plate and shell structures using 20-noded isoparametric brick elements;Cervera;Comput. Struct.,1987
4. New explicit microplane model for concrete: theoretical aspects and numerical implementation;Carol;Int. J. Solids Struct.,1992
5. Finite Element Analysis of Reinforced Concrete Structures;Willam,2001