@inproceedings{Chang:201966,
  author = "Chang, Wen-Chen  and  McClellan", "Randall Evan  and  Peng, Jen-Chieh  and  Teryaev, Oleg",
  title = "{Lepton angular distributions of Drell-Yan process in pQCD and a geometric approach}",
  doi = "10.22323/1.352.0172",
  booktitle = "Proceedings of XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects {\textemdash} PoS(DIS2019)",
  year = 2019,
  volume = "352",
  pages = "172"
}