@article{317,
  author = {Samir Elhedhli and Fatma Gzara},
  title = {Characterizing the optimality gap and the optimal packings for the bin packing problem},
  year = {2015},
  journal = {Optimization Letters},
  volume = {9},
  number = {2},
  pages = {209-223},
  publisher = {Springer},
}