http://reply.papertrans.cn/3/253/25239/25239-11.png
Submitted on: 05 June 2003.
Revised on: 23 June 2003.
Accepted on: 09 July 2003.
PROBABILITY IN THE ENGINEERING AND INFORMATIONAL SCIENCES
http://reply.papertrans.cn/3/253/25239/25239-13.png
http://reply.papertrans.cn/3/253/25239/25239-14.png
http://reply.papertrans.cn/3/253/25239/25239-15.png
http://reply.papertrans.cn/3/253/25239/25239-16.png
http://reply.papertrans.cn/3/253/25239/25239-17.png
http://reply.papertrans.cn/3/253/25239/25239-18.png
http://reply.papertrans.cn/3/253/25239/25239-19.png
http://reply.papertrans.cn/3/253/25239/25239-20.png