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The research on modeling of coal supply chain based on objectoriented Petri net and optimization
Liu Man-zhi, Zhou Mei-hua, Lv Xue-qing, Yang Ji-xianVolume:
1
Year:
2009
Language:
english
DOI:
10.1016/j.proeps.2009.09.248
File:
PDF, 506 KB
english, 2009