1. Availability and cost functions for periodically inspected preventively maintained units;Vaurio;Reliab. Eng. Syst Safe.,1999
2. Availability of a periodically inspected system maintained under an imperfect-repair policy;Biswas;IEEE Trans. Reliab.,2003
3. Periodic inspection policy with preventive maintenance;Nakagawa;Nav. Res. Logist. Q.,1984
4. Optimal policies for a system with imperfect maintenance;Nakagawa;IEEE Trans. Reliab.,1987
5. A.D. Goedeke, Characterization and testing of optical fire detectors and immunity to false alarm, Final Report. July 1989–December 1989. Donmar Limited, Newport Beach, CA, Air Force Engineering and Services Center, Tyndall AFB, FL, ESL-TR-90-01.