@article{boundsandheuristicsformultiproduct,
  title = {Bounds and Heuristics for Multi-Product Personalized Pricing},
  author = {Guillermo Gallego and Gerardo Berbeglia},
  year = {2021},
  eprint = {2102.03038},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.03038v2},
}