TY  - JOUR
AU  - Radfar, R.
AU  - Salahi, F.
TI  - Evaluation and ranking of suppliers with fuzzy DEA and PROMETHEE approach
JO  - International Journal of Industrial Mathematics
VL  - 6
IS  - 3
SP  - 189
EP  - 197
PY  - 2014
DO  - 
ER  -