@article{article3db0647c,
title   = {New heuristics for total tardiness minimization in a flexible flowshop},
author = {Mainieri, Guilherme Barroso and Ronconi, Débora Pretti},
year = {2012},
doi = {10.1007/s11590-012-0448-x},
journal   = {Optimization Letters}
}