@article{Lucha:2018cw,
  author = "Lucha, Wolfgang  and  Schöberl, Franz F",
  title = "{Light Pseudoscalar Mesons: an Inverse Instantaneous Bethe–Salpeter Glimpse}",
  doi = "10.22323/1.314.0741",
  journal = "PoS",
  year = 2018,
  volume = "EPS-HEP2017",
  pages = "741"
}