7Saaty T L. The Analytic Hierarchy Process[M].McGraw-Hill,NewYork,1980.
8Chu A T W,Kalaba R E,Spingarn K.A Comparison of Tow Methods for Determining the Weights of Belonging to Fuzzy Sets[J]. Journal of Optimization Theory and Application,1979(27): 531-537.
9Vansnick J C.On the Problem of Weights in Multiple Criteria Decision Making(the Noncompensatory Approach)[J].European Journal of Operational Research, 1986,24(2):288-294.
10Ma J, Fan Z P, Huang L H. A Subjective and Objective Integrated Approach to Determine Attribute Weights[J]. European Journal of Operational Research, 1999(112): 397-404.
