@misc{indiciae382cebfc93bf,
  title = {Ferrofluids: Magnetic strings and networks.},
  author = {S A Safran},
  year = {2003},
  doi = {10.1038/nmat821},
  url = {https://pubmed.ncbi.nlm.nih.gov/12612684/},
  note = {Source identifier: 12612684}
}