TY  - RPRT
TI  - A geometric identity for Pappus' theorem.
AU  - M Hawrylycz
PY  - 1994
DO  - 10.1073/pnas.91.8.2909
UR  - https://pubmed.ncbi.nlm.nih.gov/11607470/
ID  - 11607470
ER  -