@inproceedings{Risch:2019lS,
  author = "Risch, Andreas  and  Wittig, Hartmut",
  title = "{Towards leading isospin breaking effects in mesonic masses with open boundaries}",
  doi = "10.22323/1.334.0059",
  booktitle = "Proceedings of The 36th Annual International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2018)",
  year = 2019,
  volume = "334",
  pages = "059"
}