The Journal of China Universities of Posts and Telecommunications
Engineering costs proxy models for China rural access network and its application
FU Yun-jin; ZHOU Huang-jia; XIN Zhan-hong; SUN Hong-bin
Acta Metallurgica Sinica(English letters) . 2007, (4): 93 -99 .  DOI: 1005-8885 (2007) 04-0093-07

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