TY  - RPRT
TI  - Characteristic classes, singular embeddings, and intersection homology.
AU  - S E Cappell
AU  - J L Shaneson
PY  - 1987
DO  - 10.1073/pnas.84.12.3954
UR  - https://pubmed.ncbi.nlm.nih.gov/16593842/
ID  - 16593842
ER  -