@misc{indiciaedae5bb801053,
  title = {Tight single-stranded DNA knots.},
  author = {H Wang and S M Du and N C Seeman},
  year = {1993},
  doi = {10.1080/07391102.1993.10508679},
  url = {https://pubmed.ncbi.nlm.nih.gov/8391268/},
  note = {Source identifier: 8391268}
}