Analysis of optimal inspection and maintenance policy with partially observed information
SHANG Yong-shuang, XU Ai-qiang, LI Wen-hai, WANG Yi-ping,SHENG Pei
Journal of Systems Engineering and Electronics . 2012, (4): 749 -753 .  DOI: 10.3969/j.issn.1001-506X.2012.04.20