BibTex format
@article{Doherty:2016:10.1002/aic.15425,
author = {Doherty, MF and Grossmann, IE and Pantelides, CC},
doi = {10.1002/aic.15425},
journal = {AIChE Journal},
pages = {2951--2958},
title = {A tribute to professor Roger Sargent: Intellectual leader of process systems engineering},
url = {http://dx.doi.org/10.1002/aic.15425},
volume = {62},
year = {2016}
}