@article{article1018,
  title = {Reverse logistics network design: a simulated annealing approach},
  author = {GÜLSÜN, B. and TUZKAYA, G. and BİLDİK, E.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2008},
  volume = {26},
  pages = {68-80},
  doi = {}
}