@article{Goldstein:2019EE,
  author = "Goldstein, Gary R.",
  title = "{Spin dependent gluon distributions and their measurement in heavy quark production processes}",
  doi = "10.22323/1.346.0064",
  journal = "PoS",
  year = 2019,
  volume = "SPIN2018",
  pages = "064"
}