@article{Marquardt:2016uo,
  author = "Marquardt, Johannes  and  Heber, Bernd  and  Kühl, Patrick  and  Wimmer, Robert",
  title = "{The chemical composition of galactic cosmic rays during solar minimum of solar cycle 20/21 - Helios E6 results }",
  doi = "10.22323/1.236.0123",
  journal = "PoS",
  year = 2016,
  volume = "ICRC2015",
  pages = "123"
}