@misc{indiciae189e22558328,
  title = {A molecular elevator.},
  author = {Jovica D Badjic and Vincenzo Balzani and Alberto Credi and Serena Silvi and J Fraser Stoddart},
  year = {2004},
  doi = {10.1126/science.1094791},
  url = {https://pubmed.ncbi.nlm.nih.gov/15031499/},
  note = {Source identifier: 15031499}
}