9[4]Yehia E. El Mogahzy. Optimizing Cotton blending Costs with Respect to Quality Using HVI Fiber Properties and Linear Programming part I and part Ⅱ [ J ]. Textile Res. J., 1992; ( 1 ).
10[1]F Leifeld.Meeting the challenge of the future the holistic approach [J].ITB,1997,(4):36.