@article{SperanzaJaiswalFriman2018,
  author    = {Enrico Speranza and Amaresh Jaiswal and Bengt Friman},
  title     = {Virtual photon polarization and dilepton anisotropy in relativistic nucleus-nucleus collisions},
  journal   = {Physics Letters B},
  volume    = {782.2018},
  pages     = {395 -- 400},
  doi       = {10.1016/j.physletb.2018.05.053},
  year      = {2018},
}