4KAHRAMAN C, KCEBI S. A new multi-attribute decision making method: Hierarchical fuzzy axiomatic design[J]. Expert Systems with Applications,2009, 36(1): 4848-4861.
5ZACHARIAS O, PANOPOULOS D, ASKOUNIS D. Large scale program risk analysis using a risk breakdown structure [J]. European Journal of Economics, Finance and Administrative Sciences, 2008, (12): 170-181.
6GATES G R,MOLLAGHASEMI M. The proiect assessment by simulation technique[J]. Engineering Management Journal,2007,19(4):3-10.
7ATANASSOV K. Intuitionistic Fuzzy Sets[J]. Fuzzy Sets and Systems, 1986,20 ( 1 ) : 87.
8ZADEH L A. Fuzzy Sets[J]. Information and Con- tro1,1965,8(3) :338.
9BUSTINCE H, HERRERA F, MONTERO J. Fuzzy Sets and Their Extensions:Representation, Aggrega- tion and Models [ M]. Heidelberg: Physiea- Verlag, 2007.
10ATANASSOV K. Intuitionistie Fuzzy Sets:Theory and Its Applieations[M]. Heidelberg: Physiea-Ver- lag,1999.