LINEAR PROGRAMMING MODELS AND METHODS OF MATRIX GAMES WITH PAYOFFS OF TRIANGULAR FUZZY NUMBERS
DENG-FENG LI2016 年出版165 页ISBN：3662484746
HEAVY METALS:A PROBLEM SOLVED? METHODS AND MODELS TO EVALUATE POLICY STRATEGIES FOR HEAVY METALS
ESTER VAN DER VOET2000 年出版244 页ISBN：079236192X
