@misc{indiciae92d502219210,
  title = {Materials science. Molecular "ghosts".},
  author = {Jonathan W Steed},
  year = {2002},
  doi = {10.1126/science.1078604},
  url = {https://pubmed.ncbi.nlm.nih.gov/12411692/},
  note = {Source identifier: 12411692}
}