@article{Frenzen:1987:EBA,
author = {Frenzen, C. L.},
title = {Error bounds for asymptotic expansions of the ratio of two
gamma functions},
journal = {SIAM J. Math. Anal.},
fjournal = {SIAM Journal on Mathematical Analysis},
volume = {18},
year = {1987},
number = {3},
pages = {890–896},
issn = {0036-1410},
coden = {SJMAAH},
mrclass = {33A15 (41A60)},
mrnumber = {883576 (88d:33001)},
mrreviewer = {P. Anandani},
doi = {10.1137/0518067},
links = {\URL[FullText]{http://dx.doi.org/10.1137/0518067}},
zbl = {0625.41022}}