@inproceedings{Schnell:2019/W,
  author = "Schnell, Gunar",
  title = "{Longitudinal double-spin asymmetries in semi-inclusive deep-inelastic scattering of electrons and positrons by protons and deuterons}",
  doi = "10.22323/1.352.0202",
  booktitle = "Proceedings of XXVII International Workshop on Deep-Inelastic Scattering and Related Subjects {\textemdash} PoS(DIS2019)",
  year = 2019,
  volume = "352",
  pages = "202"
}