@misc{indiciae0c10cc155b58,
  title = {Characteristic classes, singular embeddings, and intersection homology.},
  author = {S E Cappell and J L Shaneson},
  year = {1987},
  doi = {10.1073/pnas.84.12.3954},
  url = {https://pubmed.ncbi.nlm.nih.gov/16593842/},
  note = {Source identifier: 16593842}
}