@misc{indiciaeffdc612ce01c,
  title = {Nanotechnology. Thin solid films roll up into nanotubes.},
  author = {O G Schmidt and K Eberl},
  year = {2001},
  doi = {10.1038/35065525},
  url = {https://pubmed.ncbi.nlm.nih.gov/11242068/},
  note = {Source identifier: 11242068}
}