@article{Nakayama:2019m8,
  author = "Nakayama, Katsumasa  and  Hashimoto, Shoji",
  title = "{Test of factorization for the long-distance effects from charmonium in $B\rightarrow K\ell^+\ell^-$}",
  doi = "10.22323/1.334.0221",
  journal = "PoS",
  year = 2019,
  volume = "LATTICE2018",
  pages = "221"
}