1. Methods of Structural Safety;Madsen,1986
2. Basic analysis of structure safety;Shinozuka;J. Struct. Eng. ASCE,1983
3. First-order reliability theories and stochastic model;Backwitz,1977
4. Quadratic limit states in structural reliability;Fiessler;J. Eng. Mech. ASCE,1979
5. Asymptotic approximation for multi-normal integrals;Breitung;J. Eng. Mech. ASCE,1984