@article{Kolesar:2024p2,
  author = "Kolesar, Marian  and  Říha, Jaroslav",
  title = "{Subthreshold parameters of $\pi\pi$ scattering revisited}",
  doi = "10.22323/1.476.0807",
  journal = "PoS",
  year = 2024,
  volume = "ICHEP2024",
  pages = "807"
}