1. Abdo, T.; Rackwitz, R. 1990:β-point algorithms for large variable problems in time-invariant and time-variant reliability. In: Der Kiureghian, A.; Thoft-Christensen, P. (eds.)Proc. 3rd IFIP WG7.5 Working Conf. Reliability and Optimization of Structural Systems (held in Berkeley, CA), pp. 1–12. Berlin, Heidelberg, New York: Springer
2. Chamberlain, R.M.; Powell, M.J.D.; Lemarechal, C.; Pedersen, H.C. 1982: The watchdog technique for forcing convergence in algorithms for constrained optimization.Mathem. Programming Study 16, 1–17. North-Holland Publishing Co.
3. Gill, P.E.; Murray, W.; Wright, M.H. 1981:Practical optimization. New York: Academic Press
4. Hashofer, A.M.; Lind, N.C. 1974: Exact and invariant second-moment code format.J. Engrg. Mech. 100, 111–121
5. Hohenbichler, M. 1987: An asymptotic formula for the probability of intersections.Berichte zur Zuverlässigkeitstheorie der Bauwerke 69, LKI, Techn. Universität München, 21–48