@article{Grames:2014q0,
  author = "Grames, Joseph",
  title = "{PEPPo: using a polarized electron beam to produce polarized positrons}",
  doi = "10.22323/1.182.0030",
  journal = "PoS",
  year = 2014,
  volume = "PSTP2013",
  pages = "030"
}