@ARTICLE{
author={Djatkov Djordje M,Effenberger Mathias,Lehner Andreas,Martinov Milan L,Tesic Milos,Gronauer Andreas},
year={2012},
title={New method for assessing the performance of agricultural biogas plants},
journal={RENEWABLE ENERGY},
volume={40},
number={1},
pages={104-112},
document_type={Article},
}