@inproceedings{Nefedov:2019Dv,
  author = "Nefedov, Maxim  and  Saleev, Vladimir Anatolievich",
  title = "{Off-shell initial state effects and gauge invariance in the Drell-Yan process}",
  doi = "10.22323/1.352.0193",
  booktitle = "Proceedings of XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects {\textemdash} PoS(DIS2019)",
  year = 2019,
  volume = "352",
  pages = "193"
}