@article{Tanaka:2018lT,
  author = "Tanaka, Kazuhiro",
  title = "{$\gamma \to \rho^0$ impact factor in QCD: light-cone sum rule calculation}",
  doi = "10.22323/1.316.0062",
  journal = "PoS",
  year = 2018,
  volume = "DIS2018",
  pages = "062"
}