张永芬,李佩.基于延保竞争的零售商延保选择策略研究[J].重庆工商大学学报(自然科学版),2018,35(6):54-62
ZHANG Yongfen,LI Pei. Retailers Strategies for Extended Warranty Service Based on Competition[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2018,35(6):54-62