TY  - JOUR
AU  - rahimipoor, Akbar
AU  - tadress hasani, masomeh
TI  - A Study on the Financial Performance of Companies Using Data Envelopment Analysis Model and Zemijsky's Model and a Comparison of their Results
JO  - International Journal of Data Envelopment Analysis
VL  - 3
IS  - 2
SP  - 737
EP  - 749
PY  - 2015
DO  - 
ER  -