@ARTICLE{Magiera_M._A_2013,
 author={Magiera, M.},
 volume={61},
 number={No 4},
 journal={Bulletin of the Polish Academy of Sciences Technical Sciences},
 pages={929-942},
 howpublished={online},
 year={2013},
 title={A relaxation heuristic for scheduling flowshops with intermediate buffers},
 URL={http://www.journals.pan.pl/Content/83835/PDF/21_paper.pdf},
 doi={10.2478/bpasts-2013-0100},
}