@misc{indiciae0faf07b0e6be,
  title = {Planck makes permanent posts.},
  author = {Quirin Schiermeier},
  year = {2003},
  doi = {10.1038/425441b},
  url = {https://pubmed.ncbi.nlm.nih.gov/14523413/},
  note = {Source identifier: 14523413}
}