@book{Hille:1976:ODE,
author = {Hille, Einar},
title = {Ordinary Differential Equations in the Complex Domain},
series = {Pure and Applied Mathematics},
publisher = {Wiley-Interscience [John Wiley \& Sons]},
address = {New York},
year = {1976},
pages = {xi+484},
note = {Reprinted by Dover Publications Inc., New York, 1997},
isbn = {0-471-39964-7},
mrclass = {34A20},
mrnumber = {MR0499382 (58 \#17266)},
mrreviewer = {S. Strelitz},
zblno = {0343.34007}}