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中国科学院数学与系统科学研究院期刊网

ISSN 1000-6788　CN 11-2267/N

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On the Dummy Activity

Shi Xian REN

Systems Engineering - Theory & Practice . 1999, (1): 69 -78 . DOI: 10.12011/1000-6788(1999)1-69

Quarterly, Established in 1980
ISSN 1000-6788　
CN 11-2267/N

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