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陆凯;李为吉;宋笔锋

Gray Model Based Airframe Cost Estimating Method of Uninhabited Combat Air Vehicles

Kai LU;Wei Ji LI;Bi Feng SONG

系统工程理论与实践 . 2003, (3): 117 -122 . DOI: 10.12011/1000-6788(2003)3-117