@misc{indiciae9bdfdb20f092,
  title = {Hyperbolic Spirals as Surface Structures in Thin Layers.},
  author = {Lothar Weh},
  year = {2001},
  doi = {10.1006/jcis.2000.7365},
  url = {https://pubmed.ncbi.nlm.nih.gov/11254293/},
  note = {Source identifier: 11254293}
}