%0 Journal Article %A E.B. Saff %A R.S. Varga %T On the Zeros and Poles of Padé Approximants to e-z . %J Numerische Mathematik %D 1975 %P 1-14 %V 25 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1975__25_132356/ %F NUMA_1975__25_132356