Roger B. Sidje, Yousef Saad. Rational approximation to the Fermi-Dirac function with applications in density functional theory. Numerical Algorithms, 56(3):455-479, 2011. [doi]
@article{SidjeS11,
title = {Rational approximation to the Fermi-Dirac function with applications in density functional theory},
author = {Roger B. Sidje and Yousef Saad},
year = {2011},
doi = {10.1007/s11075-010-9397-6},
url = {http://dx.doi.org/10.1007/s11075-010-9397-6},
researchr = {https://researchr.org/publication/SidjeS11},
cites = {0},
citedby = {0},
journal = {Numerical Algorithms},
volume = {56},
number = {3},
pages = {455-479},
}