@inproceedings{Giusti:2019Ii,
  author = "Giusti, Leonardo  and  Harris, Tim  and  Nada, Alessandro  and  Schaefer, Stefan",
  title = "{Multi-level integration for meson propagators}",
  doi = "10.22323/1.334.0028",
  booktitle = "Proceedings of The 36th Annual International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2018)",
  year = 2019,
  volume = "334",
  pages = "028"
}