@misc{indiciae61a7b5b1e3cb,
  title = {Applied physics: Strong magnets by self-assembly.},
  author = {David J Sellmyer},
  year = {2002},
  doi = {10.1038/420374a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12459771/},
  note = {Source identifier: 12459771}
}