BibTex format
@article{Guillen:2016:10.1016/j.compchemeng.2016.04.022,
author = {Guillen, Gosalbez G and Galán-Martín, A and Stamford, L and Azapagic, A},
doi = {10.1016/j.compchemeng.2016.04.022},
journal = {Computers & Chemical Engineering},
pages = {188--200},
title = {Enhanced data envelopment analysis for sustainability assessment: a novel methodology and application to electricity technologies},
url = {http://dx.doi.org/10.1016/j.compchemeng.2016.04.022},
volume = {90},
year = {2016}
}