@article{Toporkov:2014/i,
  author = "Toporkov, Dmitriy K.",
  title = "{Polarized atomic beam sources: from the very start up to present days}",
  doi = "10.22323/1.182.0064",
  journal = "PoS",
  year = 2014,
  volume = "PSTP2013",
  pages = "064"
}