TY  - RPRT
TI  - High-precision analytic approximations for the Fermi-Dirac functions by means of elementary functions.
AU  - Fernández Velicia FJ
PY  - 1986
DO  - 10.1103/physreva.34.4387
UR  - https://pubmed.ncbi.nlm.nih.gov/9897787/
ID  - 9897787
ER  -