TY  - RPRT
TI  - A STABILITY THEOREM FOR FUNCTIONAL-DIFFERENTIAL EQUATIONS.
AU  - J K Hale
PY  - 1963
DO  - 10.1073/pnas.50.5.942
UR  - https://pubmed.ncbi.nlm.nih.gov/16591126/
ID  - 16591126
ER  -