@misc{simas2017food,
  title={Food-bridging: a new network construction to unveil the principles of cooking},
  author={Tiago Simas and Michal Ficek and Albert Diaz-Guilera and Pere Obrador and Pablo R. Rodriguez},
  year={2017},
  eprint={1704.03330},
  archivePrefix={arXiv},
  primaryClass={physics.soc-ph},
  url={https://arxiv.org/abs/1704.03330}
}