TY  - RPRT
TI  - On Interpolation and Approximation by Functions Analytic and Bounded in a Given Region.
AU  - J L Walsh
PY  - 1938
DO  - 10.1073/pnas.24.10.477
UR  - https://pubmed.ncbi.nlm.nih.gov/16588259/
ID  - 16588259
ER  -