Author: Li Yongkun Yang Li Wu Wanqin
Publisher: Taylor & Francis Ltd
ISSN: 1464-5319
Source: International Journal of Systems Science, Vol.42, Iss.7, 2011-07, pp. : 1127-1132
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract