@ARTICLE{
author={Petrovic-Djordjevic Dijana,Vujosevic Mirko B,Martic Milan M},
year={2015},
title={Measuring Efficiency of Football Teams by Multi-Stage DEA Model},
journal={TEHNICKI VJESNIK-TECHNICAL GAZETTE},
volume={22},
number={3},
pages={763-770},
document_type={Article},
}