@article{Simula:2017DP,
  author = "Simula, Silvano",
  title = "{$|V_{us}|$ from $K$ decays in theory}",
  doi = "10.22323/1.291.0032",
  journal = "PoS",
  year = 2017,
  volume = "CKM2016",
  pages = "032"
}