@misc{indiciaeff9dadc62fe5,
  title = {Impurity pinch from a ratchet process.},
  author = {M Vlad and F Spineanu and S Benkadda},
  year = {2006},
  doi = {10.1103/physrevlett.96.085001},
  url = {https://pubmed.ncbi.nlm.nih.gov/16606191/},
  note = {Source identifier: 16606191}
}