@misc{indiciae4529cd143a32,
  title = {Detecting spin-polarized currents in ballistic nanostructures.},
  author = {R M Potok and J A Folk and C M Marcus and V Umansky},
  year = {2002},
  doi = {10.1103/physrevlett.89.266602},
  url = {https://pubmed.ncbi.nlm.nih.gov/12484844/},
  note = {Source identifier: 12484844}
}