@article{JRAM_1990__404_153199,
     author = {F.W. Sch\"afke and A. Finsterer},
     title = {On {Lindel\"of's} error bound for {Stirling's} series.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {135--139},
     publisher = {mathdoc},
     volume = {404},
     year = {1990},
     zbl = {0684.30003},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1990__404_153199/}
}