@inproceedings{paperid:1069148, author = {Ahmadi, Jafar}, title = {Properties of the components of a system given the ith failure}, booktitle = {4th Seminar on Reliability Theory and its Applications}, year = {2018}, location = {Shiraz, IRAN}, keywords = {k-out-of-n system; Cost of replacement; Stochastic orders.}, }