TY  - RPRT
TI  - Harmonic semifields.
AU  - M Nakai
AU  - L Sario
PY  - 1966
DO  - 10.1073/pnas.56.6.1674
UR  - https://pubmed.ncbi.nlm.nih.gov/16591401/
ID  - 16591401
ER  -