1. Probability based load criteria: assessment of current practice;Galambos;J Struct Div ASCE,1982
2. Probability based load criteria: load factors and load combinations;Ellingwood;J Struct Div ASCE,1982
3. An exact and invariant first order reliability format;Hasofer;J Eng Mech Div ASCE,1974
4. Structural reliability under combined random load sequences;Rackwitz;Comput Struct,1978
5. Structural reliability analysis and prediction;Melchers,1999