@misc{indiciaee8facea69362,
  title = {Pentopyranosyl Oligonucleotide Systems},
  author = {Reck, Folkert and Kudick, Rene and Krishnamurthy, Ramanarayanan and Eschenmoser, Albert and Wippo, Harald},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20030068012},
  note = {Source identifier: 20030068012}
}