@article{Heitz:2018zJ,
  author = "Heitz, Robert",
  title = "{COMPASS Measurements of Asymmetry Amplitudes in the Drell-Yan Process Observed from Scattering Pions off a Transversely Polarized Proton Target}",
  doi = "10.22323/1.314.0379",
  journal = "PoS",
  year = 2018,
  volume = "EPS-HEP2017",
  pages = "379"
}