1. Multistate reliability theory—a case study;Natvig;Adv. Appl. Probab.,1986
2. Universal generating function;Ushakov;Sov. J. Comput. Syst. Sci.,1986
3. Optimal standby problems and a universal generating function;Ushakov;Sov. J. Comput. Syst. Sci.,1987
4. Optimal design of k-out-of-n redundant systems;Pham;Microelectron. Reliab.,1992
5. On the optimal design of k-out-of-n: G subsystems;Pham;IEEE Trans. Reliab.,1992