8Yuthas K.Material matters:assessing the effectiveness of materials management IS[J].Information & Management,1998(33):115~124.
9Ji G L.Analysis and implementation of the BOM of a tree-type structure in MRPII[J].Journal of Materials Processing Technology,2003,(139):535~538.
10Stonebraker P W.Restructuring the bill of material for productivity:a strategic evaluation product configuration[J].Int.J.Production Economics,1996,(45):251~260.