BibTex format
@article{Letsios:2020:10.1016/j.compchemeng.2019.106599,
author = {Letsios, D and Baltean-Lugojan, R and Ceccon, F and Mistry, M and Wiebe, J and Misener, R},
doi = {10.1016/j.compchemeng.2019.106599},
journal = {COMPUTERS & CHEMICAL ENGINEERING},
title = {Approximation algorithms for process systems engineering},
url = {http://dx.doi.org/10.1016/j.compchemeng.2019.106599},
volume = {132},
year = {2020}
}