Optimal design of k-out-of-n: G subsystems subjected to imperfect fault-coverage. - Suprasad V. Amari; Hoang Pham; G. Dill (IEEE Trans. Reliab., 2004)

A Fast and Robust Reliability Evaluation Algorithm for Generalized Multi-State k -out-of- n Systems. - Suprasad V. Amari; M. J. Zuo; G. Dill (IEEE Trans. Reliab., 2009)