@article{Aleksejevs:2019G9,
  author = "Aleksejevs, Aleksandrs  and  Barkanova, Svetlana",
  title = "{Dispersive Two-Loop Calculations: Methodology and Applications}",
  doi = "10.22323/1.367.0090",
  journal = "PoS",
  year = 2019,
  volume = "LeptonPhoton2019",
  pages = "090"
}