@misc{portail2017chemodynamical,
  title={Chemodynamical Modelling of the Galactic Bulge and Bar},
  author={Matthieu Portail and Christopher Wegg and Ortwin Gerhard and Melissa Ness},
  year={2017},
  eprint={1704.07821},
  archivePrefix={arXiv},
  primaryClass={astro-ph.GA},
  url={https://arxiv.org/abs/1704.07821}
}