@misc{indiciae35764493bd4e,
  title = {Constructing smooth potential functions for protein folding.},
  author = {G M Crippen},
  year = {2001},
  doi = {10.1016/s1093-3263(00)00132-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/11381534/},
  note = {Source identifier: 11381534}
}