BibTex format
@article{Salmasi:2010:10.1016/j.cor.2009.04.013,
author = {Salmasi, N and Logendran, R and Skandari, MR},
doi = {10.1016/j.cor.2009.04.013},
journal = {Computers & Operations Research},
pages = {199--212},
title = {Total flow time minimization in a flowshop sequence-dependent group scheduling problem},
url = {http://dx.doi.org/10.1016/j.cor.2009.04.013},
volume = {37},
year = {2010}
}