BibTex format
@inproceedings{Galan-Martin:2016:10.1016/B978-0-444-63428-3.50141-7,
author = {Galan-Martin, A and Guillen-Gosalbez, G and Stamford, L and Azapagic, A},
doi = {10.1016/B978-0-444-63428-3.50141-7},
pages = {817--822},
publisher = {ELSEVIER SCIENCE BV},
title = {Enhanced data envelopment analysis for sustainability assessment},
url = {http://dx.doi.org/10.1016/B978-0-444-63428-3.50141-7},
year = {2016}
}