@article{interactivereferencepointbasedguided,
  title = {Interactive Reference Point-Based Guided Local Search for the Bi-objective Inventory Routing Problem},
  author = {Sandra Huber and Martin Josef Geiger and Marc Sevaux},
  year = {2014},
  eprint = {1405.5643},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1405.5643v1},
}