@misc{indiciae023b0f06e752,
  title = {Implied alignment: a synapomorphy-based multiple-sequence alignment method and its use in cladogram search},
  author = {Wheeler, Ward C.},
  year = {2003},
  url = {https://ntrs.nasa.gov/citations/20040087569},
  note = {Source identifier: 20040087569}
}