Lei Feng, Weiping Wang. Two families of approximations for the gamma function. Numerical Algorithms, 64(3):403-416, 2013. [doi]
@article{FengW13-3,
title = {Two families of approximations for the gamma function},
author = {Lei Feng and Weiping Wang},
year = {2013},
doi = {10.1007/s11075-012-9671-x},
url = {http://dx.doi.org/10.1007/s11075-012-9671-x},
researchr = {https://researchr.org/publication/FengW13-3},
cites = {0},
citedby = {0},
journal = {Numerical Algorithms},
volume = {64},
number = {3},
pages = {403-416},
}