Smith, I.F.C.Hirt, M.A.2007-08-142007-08-142007-08-14198710.1061/(ASCE)0733-9445(1987)113:3(623)https://infoscience.epfl.ch/handle/20.500.14299/10123Fatigue reliability : ECCS safety factorstext::journal::journal article::research article