Wang, Yanhui; Wang, Jingmin; Zhang, Yanfeng Improved algorithm of customer value comprehensive evaluation for power supply enterprises. (English) Zbl 1161.91380 J. Guangxi Norm. Univ., Nat. Sci. 24, No. 4, 5-8 (2006). MSC: 91B26 Auctions, bargaining, bidding and selling, and other market models PDFBibTeX XMLCite \textit{Y. Wang} et al., J. Guangxi Norm. Univ., Nat. Sci. 24, No. 4, 5--8 (2006; Zbl 1161.91380)