1. Madsen HO, Krenk S, Lind NC. Methods of structural safety. Englewood Cliffs, NJ: Prentice- Hall Inc, 1986.
2. Winterstein SR, Ude TC, Cornell CA. Environmental parameters for extreme response: inverse form with omission factors. Structural Safety & Reliability, Schueller, Shinozuka, & Yao editors. Rotterdam: Balkema, 1994.
3. Inverse reliability problem;Der Kiureghian;J. of Engineering Mechanics, ASCE,1994
4. Structural reliability under incomplete probability information;Der Kiureghian;J. of Engineering Mechanics, ASCE,1986
5. Combined wave-iceberg loading on off shore-structures;Foschi;Canadian Journal of Civil Engineering,1996