TY  - RPRT
TI  - Singular integral operators on a half-line.
AU  - H O Cordes
AU  - E A Herman
PY  - 1966
DO  - 10.1073/pnas.56.6.1668
UR  - https://pubmed.ncbi.nlm.nih.gov/16591400/
ID  - 16591400
ER  -